351492 2015-08-19 17:55:26 +0000 Crash in garbage collection 2015-10-30 14:42:45 +0000 1 1 4 Plasma plasmashell general 5.2.2 Ubuntu Linux RESOLVED FIXED drkonqi NOR crash 1.0 1 gerard.wypych kde augustinus354 bshah fritz germano.massullo groni imas765 jacobgodserv kdebugs kredba miras199002 nelfihs nico notmart plasma-bugs-null slawek stakanov tag3466 0 oldest_to_newest 1538015 0 gerard.wypych 2015-08-19 17:55:26 +0000 Application: plasmashell (5.2.2) Qt Version: 5.4.1 Operating System: Linux 3.19.0-15-generic x86_64 Distribution: Ubuntu 15.04 -- Information about the crash: - What I was doing when the application crashed: It was right-click on the screen, then i choose the last option from the list, Wallpaper and Layout (it is called "Układ" in polish). I changed settings from deafault "Desktop" to "Catalogue"/"Folder" (i don't know how it is named in english). Then i moved "Home" folder to another place on the screen. Next was information about crash. -- Backtrace: Application: Plazma (plasmashell), signal: Segmentation fault Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [Current thread is 1 (Thread 0x7fc243b197c0 (LWP 1422))] Thread 46 (Thread 0x7fc22f765700 (LWP 1424)): #0 0x00007fc23e8c78dd in poll () at ../sysdeps/unix/syscall-template.S:81 #1 0x00007fc240e34b72 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #2 0x00007fc240e3664f in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #3 0x00007fc231aac099 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/platforms/libqxcb.so #4 0x00007fc23ef48b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007fc23e14e6aa in start_thread (arg=0x7fc22f765700) at pthread_create.c:333 #6 0x00007fc23e8d2eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 45 (Thread 0x7fc22cc11700 (LWP 1438)): #0 0x00007fc23afd3de3 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007fc23afd3fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fc23f1dfc6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007fc23f1843e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007fc23ef43b44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007fc240cd1f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #6 0x00007fc23ef48b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007fc23e14e6aa in start_thread (arg=0x7fc22cc11700) at pthread_create.c:333 #8 0x00007fc23e8d2eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 44 (Thread 0x7fc2170bc700 (LWP 1465)): #0 0x00007fc23afd3d50 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007fc23afd3fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fc23f1dfc6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007fc23f1843e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007fc23ef43b44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007fc240cd1f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #6 0x00007fc23ef48b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007fc23e14e6aa in start_thread (arg=0x7fc2170bc700) at pthread_create.c:333 #8 0x00007fc23e8d2eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 43 (Thread 0x7fc21518a700 (LWP 1481)): #0 0x00007fc23afd0f1d in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007fc23afd339b in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fc23afd3de8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fc23afd3fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007fc23f1dfc6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007fc23f1843e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007fc23ef43b44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007fc240cd1f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #8 0x00007fc23ef48b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007fc23e14e6aa in start_thread (arg=0x7fc21518a700) at pthread_create.c:333 #10 0x00007fc23e8d2eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 42 (Thread 0x7fc20ffff700 (LWP 1484)): #0 0x00007fc23e8c78dd in poll () at ../sysdeps/unix/syscall-template.S:81 #1 0x00007fc23afd3ebc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fc23afd3fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fc23f1dfc6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007fc23f1843e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007fc23ef43b44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007fc240cd1f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x00007fc23ef48b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007fc23e14e6aa in start_thread (arg=0x7fc20ffff700) at pthread_create.c:333 #9 0x00007fc23e8d2eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 41 (Thread 0x7fc20ef9e700 (LWP 1486)): #0 __libc_disable_asynccancel () at ../sysdeps/unix/sysv/linux/x86_64/cancellation.S:98 #1 0x00007fc23e8c78e9 in poll () at ../sysdeps/unix/syscall-template.S:81 #2 0x00007fc23afd3ebc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fc23afd3fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007fc23f1dfc6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007fc23f1843e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007fc23ef43b44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007fc240cd1f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #8 0x00007fc23ef48b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007fc23e14e6aa in start_thread (arg=0x7fc20ef9e700) at pthread_create.c:333 #10 0x00007fc23e8d2eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 40 (Thread 0x7fc20de9d700 (LWP 1487)): #0 0x00007fc23afd33b3 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007fc23afd3de8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fc23afd3fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fc23f1dfc6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007fc23f1843e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007fc23ef43b44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007fc240cd1f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x00007fc23ef48b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007fc23e14e6aa in start_thread (arg=0x7fc20de9d700) at pthread_create.c:333 #9 0x00007fc23e8d2eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 39 (Thread 0x7fc20cd9c700 (LWP 1490)): #0 0x00007fc23b018789 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007fc23afd3409 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fc23afd3de8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fc23afd3fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007fc23f1dfc6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007fc23f1843e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007fc23ef43b44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007fc240cd1f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #8 0x00007fc23ef48b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007fc23e14e6aa in start_thread (arg=0x7fc20cd9c700) at pthread_create.c:333 #10 0x00007fc23e8d2eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 38 (Thread 0x7fc1fb7ff700 (LWP 1491)): #0 __libc_disable_asynccancel () at ../sysdeps/unix/sysv/linux/x86_64/cancellation.S:98 #1 0x00007fc23e8c34a9 in read () at ../sysdeps/unix/syscall-template.S:81 #2 0x00007fc23b0172f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fc23afd396c in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007fc23afd3e60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007fc23afd3fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #6 0x00007fc23f1dfc6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007fc23f1843e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007fc23ef43b44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007fc240cd1f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #10 0x00007fc23ef48b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #11 0x00007fc23e14e6aa in start_thread (arg=0x7fc1fb7ff700) at pthread_create.c:333 #12 0x00007fc23e8d2eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 37 (Thread 0x7fc1f93cc700 (LWP 1495)): #0 0x00007fc23b0187a4 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007fc23afd3490 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fc23afd3de8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fc23afd3fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007fc23f1dfc6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007fc23f1843e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007fc23ef43b44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007fc240cd1f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #8 0x00007fc23ef48b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007fc23e14e6aa in start_thread (arg=0x7fc1f93cc700) at pthread_create.c:333 #10 0x00007fc23e8d2eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 36 (Thread 0x7fc1e7fff700 (LWP 1496)): #0 0x00007fc23b0187a4 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007fc23afd3fd6 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fc23f1dfc6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007fc23f1843e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007fc23ef43b44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007fc240cd1f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #6 0x00007fc23ef48b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007fc23e14e6aa in start_thread (arg=0x7fc1e7fff700) at pthread_create.c:333 #8 0x00007fc23e8d2eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 35 (Thread 0x7fc1e6ffe700 (LWP 1498)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fc242c52644 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5 #2 0x00007fc242c52689 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5 #3 0x00007fc23e14e6aa in start_thread (arg=0x7fc1e6ffe700) at pthread_create.c:333 #4 0x00007fc23e8d2eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 34 (Thread 0x7fc1e66fd700 (LWP 1499)): #0 0x00007fc23b018789 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007fc23afd3e7e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fc23afd3fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fc23f1dfc6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007fc23f1843e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007fc23ef43b44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007fc240cd1f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x00007fc23ef48b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007fc23e14e6aa in start_thread (arg=0x7fc1e66fd700) at pthread_create.c:333 #9 0x00007fc23e8d2eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 33 (Thread 0x7fc15df48700 (LWP 1533)): #0 0x00007fc23b018789 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007fc23afd3e7e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fc23afd3fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fc23f1dfc6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007fc23f1843e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007fc23ef43b44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007fc240cd1f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x00007fc23ef48b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007fc23e14e6aa in start_thread (arg=0x7fc15df48700) at pthread_create.c:333 #9 0x00007fc23e8d2eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 32 (Thread 0x7fc149d36700 (LWP 1615)): #0 0x00007fc23b0187a4 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007fc23afd38b9 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fc23afd3e60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fc23afd3fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007fc23f1dfc6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007fc23f1843e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007fc23ef43b44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007fc240cd1f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #8 0x00007fc23ef48b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007fc23e14e6aa in start_thread (arg=0x7fc149d36700) at pthread_create.c:333 #10 0x00007fc23e8d2eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 31 (Thread 0x7fc148c33700 (LWP 1616)): #0 0x00007fc23e8c78e1 in poll () at ../sysdeps/unix/syscall-template.S:81 #1 0x00007fc23afd3ebc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fc23afd3fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fc23f1dfc6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007fc23f1843e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007fc23ef43b44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007fc240cd1f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x00007fc23ef48b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007fc23e14e6aa in start_thread (arg=0x7fc148c33700) at pthread_create.c:333 #9 0x00007fc23e8d2eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 30 (Thread 0x7fc1437ff700 (LWP 1617)): #0 0x00007fc23b018789 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007fc23afd3fb8 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fc23f1dfc6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007fc23f1843e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007fc23ef43b44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007fc240cd1f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #6 0x00007fc23ef48b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007fc23e14e6aa in start_thread (arg=0x7fc1437ff700) at pthread_create.c:333 #8 0x00007fc23e8d2eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 29 (Thread 0x7fc1427fe700 (LWP 1618)): #0 0x00007fc23f1df5d6 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #1 0x00007fc23afd38c1 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fc23afd3e60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fc23afd3fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007fc23f1dfc6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007fc23f1843e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007fc23ef43b44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007fc240cd1f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #8 0x00007fc23ef48b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007fc23e14e6aa in start_thread (arg=0x7fc1427fe700) at pthread_create.c:333 #10 0x00007fc23e8d2eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 28 (Thread 0x7fc1417fd700 (LWP 1624)): #0 0x00007ffc211d8c58 in clock_gettime () #1 0x00007fc23e8e138d in __GI___clock_gettime (clock_id=<optimized out>, tp=<optimized out>) at ../sysdeps/unix/clock_gettime.c:115 #2 0x00007fc23effecb6 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007fc23f1dd639 in QTimerInfoList::updateCurrentTime() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007fc23f1ddba5 in QTimerInfoList::timerWait(timespec&) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007fc23f1df03e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007fc23afd33fd in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #7 0x00007fc23afd3de8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #8 0x00007fc23afd3fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #9 0x00007fc23f1dfc6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #10 0x00007fc23f1843e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #11 0x00007fc23ef43b44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #12 0x00007fc240cd1f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #13 0x00007fc23ef48b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #14 0x00007fc23e14e6aa in start_thread (arg=0x7fc1417fd700) at pthread_create.c:333 #15 0x00007fc23e8d2eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 27 (Thread 0x7fc12ffff700 (LWP 1626)): #0 0x00007fc23b0187a4 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007fc23afd3a2a in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fc23afd3f20 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fc23afd3fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007fc23f1dfc6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007fc23f1843e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007fc23ef43b44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007fc240cd1f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #8 0x00007fc23ef48b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007fc23e14e6aa in start_thread (arg=0x7fc12ffff700) at pthread_create.c:333 #10 0x00007fc23e8d2eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 26 (Thread 0x7fc12effe700 (LWP 1631)): #0 0x00007fc23afd39f2 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007fc23afd3f20 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fc23afd3fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fc23f1dfc6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007fc23f1843e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007fc23ef43b44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007fc240cd1f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x00007fc23ef48b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007fc23e14e6aa in start_thread (arg=0x7fc12effe700) at pthread_create.c:333 #9 0x00007fc23e8d2eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 25 (Thread 0x7fc12dffd700 (LWP 1632)): #0 0x00007fc23ef40e0f in QMutex::unlock() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #1 0x00007fc23f1df1ed in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #2 0x00007fc23afd33fd in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fc23afd3de8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007fc23afd3fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007fc23f1dfc6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007fc23f1843e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007fc23ef43b44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007fc240cd1f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #9 0x00007fc23ef48b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #10 0x00007fc23e14e6aa in start_thread (arg=0x7fc12dffd700) at pthread_create.c:333 #11 0x00007fc23e8d2eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 24 (Thread 0x7fc12cffc700 (LWP 1635)): #0 _dl_update_slotinfo (req_modid=1) at dl-tls.c:624 #1 0x00007fc243abb87c in update_get_addr (ti=0x7fc23f3e2680) at dl-tls.c:801 #2 0x00007fc23ef47a12 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007fc23f1df1ba in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007fc23afd33fd in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007fc23afd3de8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #6 0x00007fc23afd3fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #7 0x00007fc23f1dfc6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007fc23f1843e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007fc23ef43b44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #10 0x00007fc240cd1f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #11 0x00007fc23ef48b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #12 0x00007fc23e14e6aa in start_thread (arg=0x7fc12cffc700) at pthread_create.c:333 #13 0x00007fc23e8d2eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 23 (Thread 0x7fc11f7ff700 (LWP 1636)): #0 0x00007fc23b018789 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007fc23afd2f38 in g_main_context_release () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fc23afd3e76 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fc23afd3fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007fc23f1dfc6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007fc23f1843e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007fc23ef43b44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007fc240cd1f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #8 0x00007fc23ef48b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007fc23e14e6aa in start_thread (arg=0x7fc11f7ff700) at pthread_create.c:333 #10 0x00007fc23e8d2eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 22 (Thread 0x7fc11e7fe700 (LWP 1641)): #0 0x00007fc23e8c78dd in poll () at ../sysdeps/unix/syscall-template.S:81 #1 0x00007fc23afd3ebc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fc23afd3fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fc23f1dfc6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007fc23f1843e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007fc23ef43b44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007fc240cd1f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x00007fc23ef48b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007fc23e14e6aa in start_thread (arg=0x7fc11e7fe700) at pthread_create.c:333 #9 0x00007fc23e8d2eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 21 (Thread 0x7fc11d7fd700 (LWP 1642)): #0 0x00007fc23e8e137e in __GI___clock_gettime (clock_id=1, tp=0x7fc11d7fcb40) at ../sysdeps/unix/clock_gettime.c:115 #1 0x00007fc23effecb6 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #2 0x00007fc23f1dd639 in QTimerInfoList::updateCurrentTime() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007fc23f1ddba5 in QTimerInfoList::timerWait(timespec&) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007fc23f1df03e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007fc23afd33fd in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #6 0x00007fc23afd3de8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #7 0x00007fc23afd3fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #8 0x00007fc23f1dfc6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007fc23f1843e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #10 0x00007fc23ef43b44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #11 0x00007fc240cd1f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #12 0x00007fc23ef48b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #13 0x00007fc23e14e6aa in start_thread (arg=0x7fc11d7fd700) at pthread_create.c:333 #14 0x00007fc23e8d2eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 20 (Thread 0x7fc10bfff700 (LWP 1643)): #0 __libc_enable_asynccancel () at ../sysdeps/unix/sysv/linux/x86_64/cancellation.S:58 #1 0x00007fc23e8c78d2 in poll () at ../sysdeps/unix/syscall-template.S:81 #2 0x00007fc23afd3ebc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fc23afd3fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007fc23f1dfc6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007fc23f1843e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007fc23ef43b44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007fc240cd1f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #8 0x00007fc23ef48b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007fc23e14e6aa in start_thread (arg=0x7fc10bfff700) at pthread_create.c:333 #10 0x00007fc23e8d2eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 19 (Thread 0x7fc10affe700 (LWP 1644)): #0 0x00007fc23b018789 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007fc23afd373e in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fc23afd3e60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fc23afd3fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007fc23f1dfc6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007fc23f1843e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007fc23ef43b44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007fc240cd1f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #8 0x00007fc23ef48b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007fc23e14e6aa in start_thread (arg=0x7fc10affe700) at pthread_create.c:333 #10 0x00007fc23e8d2eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 18 (Thread 0x7fc1029b3700 (LWP 1660)): #0 0x00007ffc211d8c50 in clock_gettime () #1 0x00007fc23e8e138d in __GI___clock_gettime (clock_id=<optimized out>, tp=<optimized out>) at ../sysdeps/unix/clock_gettime.c:115 #2 0x00007fc23effecb6 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007fc23f1dd639 in QTimerInfoList::updateCurrentTime() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007fc23f1df52e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007fc23afd38c1 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #6 0x00007fc23afd3e60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #7 0x00007fc23afd3fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #8 0x00007fc23f1dfc6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007fc23f1843e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #10 0x00007fc23ef43b44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #11 0x00007fc108db7cf7 in KCupsConnection::run() () from /usr/lib/x86_64-linux-gnu/libkcupslib.so #12 0x00007fc23ef48b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #13 0x00007fc23e14e6aa in start_thread (arg=0x7fc1029b3700) at pthread_create.c:333 #14 0x00007fc23e8d2eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 17 (Thread 0x7fc10131f700 (LWP 1661)): #0 0x00007fc23e8c34a1 in read () at ../sysdeps/unix/syscall-template.S:81 #1 0x00007fc23b0172f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fc23afd396c in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fc23afd3e60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007fc23afd3fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007fc23f1dfc6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007fc23f1843e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007fc23ef43b44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007fc240cd1f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #9 0x00007fc23ef48b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #10 0x00007fc23e14e6aa in start_thread (arg=0x7fc10131f700) at pthread_create.c:333 #11 0x00007fc23e8d2eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 16 (Thread 0x7fc0fbfff700 (LWP 1662)): #0 0x00007fc23e8c349d in read () at ../sysdeps/unix/syscall-template.S:81 #1 0x00007fc23b0172f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fc23afd396c in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fc23afd3e60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007fc23afd3fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007fc23f1dfc6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007fc23f1843e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007fc23ef43b44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007fc240cd1f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #9 0x00007fc23ef48b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #10 0x00007fc23e14e6aa in start_thread (arg=0x7fc0fbfff700) at pthread_create.c:333 #11 0x00007fc23e8d2eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 15 (Thread 0x7fc0f2b69700 (LWP 1756)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fc23ef49c6b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #2 0x00007fc1e4d8636f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #3 0x00007fc1e4d8a408 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #4 0x00007fc1e4d8548f in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #5 0x00007fc1e4d8a462 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #6 0x00007fc1e4d8548f in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #7 0x00007fc1e4d88333 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #8 0x00007fc23ef48b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007fc23e14e6aa in start_thread (arg=0x7fc0f2b69700) at pthread_create.c:333 #10 0x00007fc23e8d2eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 14 (Thread 0x7fc0f2368700 (LWP 1757)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fc23ef49c6b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #2 0x00007fc1e4d8636f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #3 0x00007fc1e4d8a408 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #4 0x00007fc1e4d8548f in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #5 0x00007fc1e4d8a462 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #6 0x00007fc1e4d8548f in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #7 0x00007fc1e4d88333 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #8 0x00007fc23ef48b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007fc23e14e6aa in start_thread (arg=0x7fc0f2368700) at pthread_create.c:333 #10 0x00007fc23e8d2eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 13 (Thread 0x7fc0f1b67700 (LWP 1758)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fc23ef49c6b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #2 0x00007fc1e4d8636f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #3 0x00007fc1e4d8a408 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #4 0x00007fc1e4d8548f in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #5 0x00007fc1e4d8a462 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #6 0x00007fc1e4d8548f in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #7 0x00007fc1e4d88333 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #8 0x00007fc23ef48b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007fc23e14e6aa in start_thread (arg=0x7fc0f1b67700) at pthread_create.c:333 #10 0x00007fc23e8d2eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 12 (Thread 0x7fc0f1366700 (LWP 1759)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fc23ef49c6b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #2 0x00007fc1e4d8636f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #3 0x00007fc1e4d8a408 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #4 0x00007fc1e4d8548f in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #5 0x00007fc1e4d8a462 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #6 0x00007fc1e4d8548f in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #7 0x00007fc1e4d88333 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #8 0x00007fc23ef48b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007fc23e14e6aa in start_thread (arg=0x7fc0f1366700) at pthread_create.c:333 #10 0x00007fc23e8d2eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 11 (Thread 0x7fc0f0b65700 (LWP 1760)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fc23ef49c6b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #2 0x00007fc1e4d8636f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #3 0x00007fc1e4d8a408 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #4 0x00007fc1e4d8548f in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #5 0x00007fc1e4d8a462 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #6 0x00007fc1e4d8548f in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #7 0x00007fc1e4d8a462 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #8 0x00007fc1e4d8548f in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #9 0x00007fc1e4d8a462 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #10 0x00007fc1e4d8548f in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #11 0x00007fc1e4d8a462 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #12 0x00007fc1e4d8548f in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #13 0x00007fc1e4d88333 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #14 0x00007fc23ef48b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #15 0x00007fc23e14e6aa in start_thread (arg=0x7fc0f0b65700) at pthread_create.c:333 #16 0x00007fc23e8d2eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 10 (Thread 0x7fc0f0364700 (LWP 1761)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fc23ef49c6b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #2 0x00007fc1e4d8636f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #3 0x00007fc1e4d8a408 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #4 0x00007fc1e4d8548f in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #5 0x00007fc1e4d8a462 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #6 0x00007fc1e4d8548f in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #7 0x00007fc1e4d8a462 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #8 0x00007fc1e4d8548f in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #9 0x00007fc1e4d8a462 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #10 0x00007fc1e4d8548f in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #11 0x00007fc1e4d8a462 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #12 0x00007fc1e4d8548f in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #13 0x00007fc1e4d8a462 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #14 0x00007fc1e4d8548f in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #15 0x00007fc1e4d8a462 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #16 0x00007fc1e4d8548f in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #17 0x00007fc1e4d8a462 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #18 0x00007fc1e4d8548f in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #19 0x00007fc1e4d8a462 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #20 0x00007fc1e4d8548f in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #21 0x00007fc1e4d8a462 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #22 0x00007fc1e4d8548f in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #23 0x00007fc1e4d88333 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #24 0x00007fc23ef48b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #25 0x00007fc23e14e6aa in start_thread (arg=0x7fc0f0364700) at pthread_create.c:333 #26 0x00007fc23e8d2eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 9 (Thread 0x7fc0efb63700 (LWP 1762)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fc23ef49c6b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #2 0x00007fc1e4d8636f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #3 0x00007fc1e4d8a408 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #4 0x00007fc1e4d8548f in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #5 0x00007fc1e4d8a462 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #6 0x00007fc1e4d8548f in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #7 0x00007fc1e4d88333 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #8 0x00007fc23ef48b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007fc23e14e6aa in start_thread (arg=0x7fc0efb63700) at pthread_create.c:333 #10 0x00007fc23e8d2eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 8 (Thread 0x7fc0ef362700 (LWP 1763)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fc23ef49c6b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #2 0x00007fc1e4d8636f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #3 0x00007fc1e4d8a408 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #4 0x00007fc1e4d8548f in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #5 0x00007fc1e4d8a462 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #6 0x00007fc1e4d8548f in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #7 0x00007fc1e4d88333 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5 #8 0x00007fc23ef48b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007fc23e14e6aa in start_thread (arg=0x7fc0ef362700) at pthread_create.c:333 #10 0x00007fc23e8d2eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 7 (Thread 0x7fc0edf6b700 (LWP 2052)): #0 0x00007fc23e8c78dd in poll () at ../sysdeps/unix/syscall-template.S:81 #1 0x00007fc23afd3ebc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fc23afd3fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fc23f1dfc6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007fc23f1843e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007fc23ef43b44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007fc240cd1f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x00007fc23ef48b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007fc23e14e6aa in start_thread (arg=0x7fc0edf6b700) at pthread_create.c:333 #9 0x00007fc23e8d2eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 6 (Thread 0x7fc0ece00700 (LWP 2223)): #0 0x00007fc23e8c78dd in poll () at ../sysdeps/unix/syscall-template.S:81 #1 0x00007fc23afd3ebc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fc23afd3fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fc23f1dfc6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007fc23f1843e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007fc23ef43b44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007fc240cd1f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x00007fc23ef48b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007fc23e14e6aa in start_thread (arg=0x7fc0ece00700) at pthread_create.c:333 #9 0x00007fc23e8d2eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 5 (Thread 0x7fc0e7e2b700 (LWP 2408)): #0 0x00007fc23e8c78dd in poll () at ../sysdeps/unix/syscall-template.S:81 #1 0x00007fc23afd3ebc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fc23afd3fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fc23f1dfc6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007fc23f1843e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007fc23ef43b44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007fc23ef48b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007fc23e14e6aa in start_thread (arg=0x7fc0e7e2b700) at pthread_create.c:333 #8 0x00007fc23e8d2eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 4 (Thread 0x7fc0ea846700 (LWP 2497)): #0 0x00007ffc211d8c53 in clock_gettime () #1 0x00007fc23e8e138d in __GI___clock_gettime (clock_id=<optimized out>, tp=<optimized out>) at ../sysdeps/unix/clock_gettime.c:115 #2 0x00007fc23effecb6 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007fc23f1dd639 in QTimerInfoList::updateCurrentTime() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007fc23f1ddba5 in QTimerInfoList::timerWait(timespec&) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007fc23f1df03e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007fc23afd33fd in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #7 0x00007fc23afd3de8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #8 0x00007fc23afd3fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #9 0x00007fc23f1dfc6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #10 0x00007fc23f1843e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #11 0x00007fc23ef43b44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #12 0x00007fc240cd1f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #13 0x00007fc23ef48b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #14 0x00007fc23e14e6aa in start_thread (arg=0x7fc0ea846700) at pthread_create.c:333 #15 0x00007fc23e8d2eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 3 (Thread 0x7fc0e62b8700 (LWP 2498)): #0 0x00007fc23b018789 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007fc23afd3409 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fc23afd3de8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fc23afd3fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007fc23f1dfc6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007fc23f1843e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007fc23ef43b44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007fc240cd1f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #8 0x00007fc23ef48b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007fc23e14e6aa in start_thread (arg=0x7fc0e62b8700) at pthread_create.c:333 #10 0x00007fc23e8d2eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 2 (Thread 0x7fc0e52b7700 (LWP 2499)): #0 0x00007fc23e8c78dd in poll () at ../sysdeps/unix/syscall-template.S:81 #1 0x00007fc23afd3ebc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fc23afd3fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fc23f1dfc6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007fc23f1843e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007fc23ef43b44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007fc2437bbb56 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #7 0x00007fc23ef48b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007fc23e14e6aa in start_thread (arg=0x7fc0e52b7700) at pthread_create.c:333 #9 0x00007fc23e8d2eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 1 (Thread 0x7fc243b197c0 (LWP 1422)): [KCrash Handler] #6 0x00007fc240ba654d in QV4::WeakValue::markOnce(QV4::ExecutionEngine*) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x00007fc240c2d751 in QQmlVMEMetaObject::mark(QV4::ExecutionEngine*) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #8 0x00007fc240c0eece in QV4::QObjectWrapper::markObjects(QV4::Managed*, QV4::ExecutionEngine*) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #9 0x00007fc240baeb99 in QV4::MemoryManager::mark() () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #10 0x00007fc240baf598 in QV4::MemoryManager::runGC() () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #11 0x00007fc240bb0483 in QV4::MemoryManager::allocData(unsigned long) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #12 0x00007fc240c1031d in QV4::QObjectWrapper::create(QV4::ExecutionEngine*, QObject*) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #13 0x00007fc240c10feb in QV4::QObjectWrapper::wrap(QV4::ExecutionEngine*, QObject*) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #14 0x00007fc240c58ab3 in QQmlBoundSignalExpression::evaluate(void**) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #15 0x00007fc240c595cb in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #16 0x00007fc240c9a497 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #17 0x00007fc240c3710c in QQmlData::signalEmitted(QAbstractDeclarativeData*, QObject*, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #18 0x00007fc23f1b7141 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #19 0x00007fc1e42b17f2 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/draganddrop/libdraganddropplugin.so #20 0x00007fc1e42aff1d in ?? () from /usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/draganddrop/libdraganddropplugin.so #21 0x00007fc24384c918 in QQuickItem::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #22 0x00007fc23fa90b2c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #23 0x00007fc23fa96000 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #24 0x00007fc23f186c2b in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #25 0x00007fc24385d16c in QQuickWindow::sendEvent(QQuickItem*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #26 0x00007fc243864322 in QQuickWindowPrivate::deliverDragEvent(QQuickDragGrabber*, QQuickItem*, QDragMoveEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #27 0x00007fc243864533 in QQuickWindowPrivate::deliverDragEvent(QQuickDragGrabber*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #28 0x00007fc243864f23 in QQuickWindow::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #29 0x000000000043be12 in DesktopView::event(QEvent*) () #30 0x00007fc23fa90b2c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #31 0x00007fc23fa96000 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #32 0x00007fc23f186c2b in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #33 0x00007fc23f4d51ad in QGuiApplicationPrivate::processDrag(QWindow*, QMimeData const*, QPoint const&, QFlags<Qt::DropAction>) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #34 0x00007fc23f4ba3e9 in QWindowSystemInterface::handleDrag(QWindow*, QMimeData const*, QPoint const&, QFlags<Qt::DropAction>) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #35 0x00007fc231ab45d2 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/platforms/libqxcb.so #36 0x00007fc231ab6b17 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/platforms/libqxcb.so #37 0x00007fc23f4c7ee9 in QBasicDrag::eventFilter(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #38 0x00007fc23f1868e3 in QCoreApplicationPrivate::sendThroughApplicationEventFilters(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #39 0x00007fc23fa90ab8 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #40 0x00007fc23fa96000 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #41 0x00007fc23f186c2b in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #42 0x00007fc23f4d3f82 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #43 0x00007fc23f4d5b45 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #44 0x00007fc23f4ba34f in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #45 0x00007fc231ad6590 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/platforms/libqxcb.so #46 0x00007fc23afd3c3d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #47 0x00007fc23afd3f20 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #48 0x00007fc23afd3fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #49 0x00007fc23f1dfc57 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #50 0x00007fc23f1843e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #51 0x00007fc23f4c8262 in QBasicDrag::drag(QDrag*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #52 0x00007fc23f4e0b69 in QDragManager::drag(QDrag*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #53 0x00007fc23f4dfed7 in QDrag::exec(QFlags<Qt::DropAction>, Qt::DropAction) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #54 0x00007fc0e90e0fed in ?? () from /usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/plasma/private/folder/libfolderplugin.so #55 0x00007fc0e9105163 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/plasma/private/folder/libfolderplugin.so #56 0x00007fc0e9105bc7 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/plasma/private/folder/libfolderplugin.so #57 0x00007fc240c13aee in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #58 0x00007fc240c16a4c in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #59 0x00007fc240c170b3 in QV4::QObjectMethod::callInternal(QV4::CallData*) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #60 0x00007fc240c22b18 in QV4::Runtime::callProperty(QV4::ExecutionContext*, QV4::String*, QV4::CallData*) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #61 0x00007fc0e9054f40 in ?? () #62 0x00007ffc211c4f50 in ?? () #63 0x0001800000000000 in ?? () #64 0x0003000000000007 in ?? () #65 0x0001000000000000 in ?? () #66 0x00007ffc211c4f50 in ?? () #67 0x00000000061428f0 in ?? () #68 0x0000000006d16b40 in ?? () #69 0x0000000006e355a0 in ?? () #70 0x0000000006d16b40 in ?? () #71 0x00007fc0e62b9058 in ?? () #72 0x00007fc0e94dd000 in ?? () #73 0x00007fc240bd2936 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #74 0x00007fc240cb7c8f in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #75 0x00007fc240c58b86 in QQmlBoundSignalExpression::evaluate(void**) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #76 0x00007fc240c595cb in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #77 0x00007fc240c9a497 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #78 0x00007fc240c3710c in QQmlData::signalEmitted(QAbstractDeclarativeData*, QObject*, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #79 0x00007fc23f1b7141 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #80 0x00007fc1e4b3d952 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/kquickcontrolsaddons/libkquickcontrolsaddonsplugin.so #81 0x00007fc1e4b32883 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/kquickcontrolsaddons/libkquickcontrolsaddonsplugin.so #82 0x00007fc24385c900 in QQuickWindowPrivate::sendFilteredMouseEvent(QQuickItem*, QQuickItem*, QEvent*, QSet<QQuickItem*>*) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #83 0x00007fc24385c861 in QQuickWindowPrivate::sendFilteredMouseEvent(QQuickItem*, QQuickItem*, QEvent*, QSet<QQuickItem*>*) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #84 0x00007fc24385c861 in QQuickWindowPrivate::sendFilteredMouseEvent(QQuickItem*, QQuickItem*, QEvent*, QSet<QQuickItem*>*) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #85 0x00007fc24385c861 in QQuickWindowPrivate::sendFilteredMouseEvent(QQuickItem*, QQuickItem*, QEvent*, QSet<QQuickItem*>*) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #86 0x00007fc24385c861 in QQuickWindowPrivate::sendFilteredMouseEvent(QQuickItem*, QQuickItem*, QEvent*, QSet<QQuickItem*>*) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #87 0x00007fc24385d084 in QQuickWindow::sendEvent(QQuickItem*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #88 0x00007fc24385d652 in QQuickWindowPrivate::deliverMouseEvent(QMouseEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #89 0x00007fc243863780 in QQuickWindow::mouseMoveEvent(QMouseEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #90 0x00007fc24390d97e in QQuickView::mouseMoveEvent(QMouseEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #91 0x00007fc23f4dc7b5 in QWindow::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #92 0x00007fc243864dd3 in QQuickWindow::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #93 0x000000000043be12 in DesktopView::event(QEvent*) () #94 0x00007fc23fa90b2c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #95 0x00007fc23fa96000 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #96 0x00007fc23f186c2b in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #97 0x00007fc23f4d3f82 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #98 0x00007fc23f4d5b45 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #99 0x00007fc23f4ba34f in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #100 0x00007fc231ad6590 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/platforms/libqxcb.so #101 0x00007fc23afd3c3d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #102 0x00007fc23afd3f20 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #103 0x00007fc23afd3fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #104 0x00007fc23f1dfc57 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #105 0x00007fc23f1843e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #106 0x00007fc23f18c02c in QCoreApplication::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #107 0x000000000042fd9b in main () Reported using DrKonqi 1538827 1 kde 2015-08-22 18:00:22 +0000 *** Bug 351388 has been marked as a duplicate of this bug. *** 1538829 2 kde 2015-08-22 18:00:26 +0000 *** Bug 351296 has been marked as a duplicate of this bug. *** 1538831 3 kde 2015-08-22 18:00:40 +0000 *** Bug 350790 has been marked as a duplicate of this bug. *** 1540998 4 kde 2015-09-01 23:54:37 +0000 *** Bug 351483 has been marked as a duplicate of this bug. *** 1541065 5 kde 2015-09-02 11:06:47 +0000 *** Bug 352140 has been marked as a duplicate of this bug. *** 1541750 6 kde 2015-09-04 13:41:37 +0000 *** Bug 352269 has been marked as a duplicate of this bug. *** 1542242 7 kde 2015-09-06 18:54:26 +0000 *** Bug 352336 has been marked as a duplicate of this bug. *** 1543895 8 bshah 2015-09-14 08:05:22 +0000 *** Bug 352677 has been marked as a duplicate of this bug. *** 1543966 9 bshah 2015-09-14 13:15:08 +0000 *** Bug 352691 has been marked as a duplicate of this bug. *** 1544442 10 kde 2015-09-16 17:02:09 +0000 *** Bug 352685 has been marked as a duplicate of this bug. *** 1544992 11 kde 2015-09-20 01:32:39 +0000 *** Bug 352917 has been marked as a duplicate of this bug. *** 1544995 12 kde 2015-09-20 01:33:38 +0000 *** Bug 352904 has been marked as a duplicate of this bug. *** 1550371 13 notmart 2015-10-14 14:47:06 +0000 the garbage collector crashes were known to be caused by the multiple qml engines per applet. please reoplen if this BT stll happens with Plasma 5.4 or more recent 1552591 14 nico 2015-10-25 21:39:25 +0000 Came here via https://bugs.kde.org/show_bug.cgi?id=352904 because only after upgrading from Kubuntu 15.04 to 15.10, the behavior described there occurred to me. Apparently, no debug symbols for the libraries in question were found, so I only got this small backtrace for the crash which occurs every time I'm adding a System Tray widget to a panel; plus, plasmashell appears to hang for 1-2 minutes after restarting, eventually displaying the panel and widget. Application: plasmashell (5.4.2) Qt Version: 5.4.2 Operating System: Linux 4.2.0-16-generic x86_64 Distribution: Ubuntu 15.10 Application: Plasma (plasmashell), signal: Segmentation fault Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [Current thread is 1 (Thread 0x7f6b1d880800 (LWP 1259))] Thread 11 (Thread 0x7f6b08d70700 (LWP 1265)): #0 0x00007f6b180388dd in poll () at ../sysdeps/unix/syscall-template.S:81 #1 0x00007f6b1c07fbd2 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #2 0x00007f6b1c08174f in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #3 0x00007f6b0b0baa39 in QXcbEventReader::run (this=0x1cbcd30) at qxcbconnection.cpp:1105 #4 0x00007f6b1872b2be in QThreadPrivate::start (arg=0x1cbcd30) at thread/qthread_unix.cpp:337 #5 0x00007f6b1781a6aa in start_thread (arg=0x7f6b08d70700) at pthread_create.c:333 #6 0x00007f6b18043eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 10 (Thread 0x7f6b02647700 (LWP 1309)): #0 0x00007f6b14e29884 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007f6b14de41ee in g_main_context_acquire () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f6b14de50a5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f6b14de52fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f6b1896229b in QEventDispatcherGlib::processEvents (this=0x7f6afc0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420 #5 0x00007f6b1890875a in QEventLoop::exec (this=this@entry=0x7f6b02646da0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204 #6 0x00007f6b187263d4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503 #7 0x00007f6b1af4ef85 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #8 0x00007f6b1872b2be in QThreadPrivate::start (arg=0x1d82ca0) at thread/qthread_unix.cpp:337 #9 0x00007f6b1781a6aa in start_thread (arg=0x7f6b02647700) at pthread_create.c:333 #10 0x00007f6b18043eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 9 (Thread 0x7f6af71c6700 (LWP 1317)): #0 0x00007f6b14e29884 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007f6b14de509d in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f6b14de52fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f6b1896229b in QEventDispatcherGlib::processEvents (this=0x7f6af00008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420 #4 0x00007f6b1890875a in QEventLoop::exec (this=this@entry=0x7f6af71c5da0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204 #5 0x00007f6b187263d4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503 #6 0x00007f6b1af4ef85 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x00007f6b1872b2be in QThreadPrivate::start (arg=0x20f24b0) at thread/qthread_unix.cpp:337 #8 0x00007f6b1781a6aa in start_thread (arg=0x7f6af71c6700) at pthread_create.c:333 #9 0x00007f6b18043eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 8 (Thread 0x7f6af4956700 (LWP 1328)): #0 0x00007f6b14de508d in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007f6b14de52fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f6b1896229b in QEventDispatcherGlib::processEvents (this=0x7f6aec0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420 #3 0x00007f6b1890875a in QEventLoop::exec (this=this@entry=0x7f6af4955da0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204 #4 0x00007f6b187263d4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503 #5 0x00007f6b1af4ef85 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #6 0x00007f6b1872b2be in QThreadPrivate::start (arg=0x2212950) at thread/qthread_unix.cpp:337 #7 0x00007f6b1781a6aa in start_thread (arg=0x7f6af4956700) at pthread_create.c:333 #8 0x00007f6b18043eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 7 (Thread 0x7f6ae6fbc700 (LWP 1343)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007f6b1d2da114 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5 #2 0x00007f6b1d2da159 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5 #3 0x00007f6b1781a6aa in start_thread (arg=0x7f6ae6fbc700) at pthread_create.c:333 #4 0x00007f6b18043eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 6 (Thread 0x7f6a640a8700 (LWP 1421)): #0 0x00007f6b14de47c1 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007f6b14de511b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f6b14de52fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f6b1896229b in QEventDispatcherGlib::processEvents (this=0x7f6a5c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420 #4 0x00007f6b1890875a in QEventLoop::exec (this=this@entry=0x7f6a640a7da0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204 #5 0x00007f6b187263d4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503 #6 0x00007f6a644eb035 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/qml/QtQuick/XmlListModel/libqmlxmllistmodelplugin.so #7 0x00007f6b1872b2be in QThreadPrivate::start (arg=0x2645310) at thread/qthread_unix.cpp:337 #8 0x00007f6b1781a6aa in start_thread (arg=0x7f6a640a8700) at pthread_create.c:333 #9 0x00007f6b18043eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 5 (Thread 0x7f6a6344c700 (LWP 1437)): #0 0x00007f6b1803449d in read () at ../sysdeps/unix/syscall-template.S:81 #1 0x00007f6b14e284e0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f6b14de4cd4 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f6b14de5190 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f6b14de52fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f6b1896229b in QEventDispatcherGlib::processEvents (this=0x7f6a540008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420 #6 0x00007f6b1890875a in QEventLoop::exec (this=this@entry=0x7f6a6344bdc0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204 #7 0x00007f6b187263d4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503 #8 0x00007f6b1872b2be in QThreadPrivate::start (arg=0x26b2b20) at thread/qthread_unix.cpp:337 #9 0x00007f6b1781a6aa in start_thread (arg=0x7f6a6344c700) at pthread_create.c:333 #10 0x00007f6b18043eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 4 (Thread 0x7f6a6188e700 (LWP 1480)): #0 0x00007f6b14e29890 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007f6b14de510e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f6b14de52fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f6b1896229b in QEventDispatcherGlib::processEvents (this=0x7f6a580008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420 #4 0x00007f6b1890875a in QEventLoop::exec (this=this@entry=0x7f6a6188dd50, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204 #5 0x00007f6b187263d4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503 #6 0x00007f6b1b8caef6 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #7 0x00007f6b1872b2be in QThreadPrivate::start (arg=0x29d6990) at thread/qthread_unix.cpp:337 #8 0x00007f6b1781a6aa in start_thread (arg=0x7f6a6188e700) at pthread_create.c:333 #9 0x00007f6b18043eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 3 (Thread 0x7f6a49994700 (LWP 1494)): #0 0x00007f6b14de2217 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007f6b14de4b4a in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f6b14de5190 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f6b14de52fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f6b1896229b in QEventDispatcherGlib::processEvents (this=0x7f6a440008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420 #5 0x00007f6b1890875a in QEventLoop::exec (this=this@entry=0x7f6a49993d80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204 #6 0x00007f6b187263d4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503 #7 0x00007f6a4bc2e8f7 in KCupsConnection::run() () from /usr/lib/x86_64-linux-gnu/libkcupslib.so #8 0x00007f6b1872b2be in QThreadPrivate::start (arg=0x4ad9f40) at thread/qthread_unix.cpp:337 #9 0x00007f6b1781a6aa in start_thread (arg=0x7f6a49994700) at pthread_create.c:333 #10 0x00007f6b18043eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 2 (Thread 0x7f6a40af0700 (LWP 2261)): #0 0x00007f6b14e29869 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007f6b14de4789 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f6b14de511b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f6b14de52fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f6b1896229b in QEventDispatcherGlib::processEvents (this=0x7f6a3c1d2020, flags=...) at kernel/qeventdispatcher_glib.cpp:420 #5 0x00007f6b1890875a in QEventLoop::exec (this=this@entry=0x7f6a40aefda0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204 #6 0x00007f6b187263d4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503 #7 0x00007f6b1af4ef85 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #8 0x00007f6b1872b2be in QThreadPrivate::start (arg=0x5951470) at thread/qthread_unix.cpp:337 #9 0x00007f6b1781a6aa in start_thread (arg=0x7f6a40af0700) at pthread_create.c:333 #10 0x00007f6b18043eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 1 (Thread 0x7f6b1d880800 (LWP 1259)): [KCrash Handler] #6 0x00007f6b18944889 in QVector<QObjectPrivate::ConnectionList>::reallocData (this=this@entry=0x5a58fc0, asize=32619, aalloc=<optimized out>, options=..., options@entry=...) at ../../include/QtCore/../../src/corelib/tools/qvector.h:517 #7 0x00007f6b1893d5ec in QVector<QObjectPrivate::ConnectionList>::detach (this=<optimized out>) at ../../include/QtCore/../../src/corelib/tools/qvector.h:352 #8 QVector<QObjectPrivate::ConnectionList>::data (this=<optimized out>) at ../../include/QtCore/../../src/corelib/tools/qvector.h:122 #9 QVector<QObjectPrivate::ConnectionList>::operator[] (i=3, this=<optimized out>) at ../../include/QtCore/../../src/corelib/tools/qvector.h:399 #10 QObjectConnectionListVector::operator[] (at=3, this=<optimized out>) at kernel/qobject.cpp:295 #11 QObjectPrivate::addConnection (this=0x4828c80, signal=signal@entry=3, c=0x68e8910) at kernel/qobject.cpp:373 #12 0x00007f6b1893ea66 in QObjectPrivate::connectImpl (sender=sender@entry=0x45f8dc0, signal_index=3, receiver=receiver@entry=0x5976c30, slot=slot@entry=0x7ffff8c49b00, slotObj=slotObj@entry=0x61ca7c0, type=Qt::AutoConnection, types=0x0, senderMetaObject=0x7f6a5202ba80 <QPulseAudio::MapBaseQObject::staticMetaObject>) at kernel/qobject.cpp:4634 #13 0x00007f6b1893eeaa in QObject::connectImpl (sender=sender@entry=0x45f8dc0, signal=signal@entry=0x7ffff8c49af0, receiver=receiver@entry=0x5976c30, slot=slot@entry=0x7ffff8c49b00, slotObj=0x61ca7c0, type=Qt::AutoConnection, types=0x0, senderMetaObject=0x7f6a5202ba80 <QPulseAudio::MapBaseQObject::staticMetaObject>) at kernel/qobject.cpp:4577 #14 0x00007f6a51e13d6d in QObject::connect<void (QPulseAudio::MapBaseQObject::*)(unsigned int), void (QPulseAudio::AbstractModel::*)(unsigned int)> (type=Qt::AutoConnection, slot=&virtual table offset 368, receiver=0x5976c30, signal=(void (QPulseAudio::MapBaseQObject::*)(QPulseAudio::MapBaseQObject * const, unsigned int)) 0x7f6a51e1c450 <QPulseAudio::MapBaseQObject::added(unsigned int)>, sender=0x45f8dc0) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobject.h:239 #15 QPulseAudio::AbstractModel::AbstractModel (this=this@entry=0x5976c30, map=0x45f8dc0, parent=parent@entry=0x0) at ../../src/pulseaudio.cpp:227 #16 0x00007f6a51e1687a in QPulseAudio::SinkModel::SinkModel (this=0x5976c30, parent=0x0) at ../../src/pulseaudio.cpp:107 #17 0x00007f6a52068300 in QQmlPrivate::QQmlElement<QPulseAudio::SinkModel>::QQmlElement (this=0x5976c30) at /usr/include/x86_64-linux-gnu/qt5/QtQml/qqmlprivate.h:93 #18 QQmlPrivate::createInto<QPulseAudio::SinkModel> (memory=0x5976c30) at /usr/include/x86_64-linux-gnu/qt5/QtQml/qqmlprivate.h:102 #19 0x00007f6b1aee66cb in QQmlType::create() const () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #20 0x00007f6b1af4a8fd in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #21 0x00007f6b1af4ca8d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #22 0x00007f6b1af4ce2b in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #23 0x00007f6b1af4959d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #24 0x00007f6b1af49f81 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #25 0x00007f6b1af4ca8d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #26 0x00007f6b1af4ce2b in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #27 0x00007f6b1af4959d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #28 0x00007f6b1af49f81 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #29 0x00007f6b1af4ca8d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #30 0x00007f6b1af4ce2b in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #31 0x00007f6b1af4959d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #32 0x00007f6b1af49f81 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #33 0x00007f6b1af4ca8d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #34 0x00007f6b1af4ce2b in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #35 0x00007f6b1af4959d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #36 0x00007f6b1af49f81 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #37 0x00007f6b1af4b0b4 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #38 0x00007f6b1aed3ec7 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #39 0x00007f6b1aed47b4 in QQmlIncubationController::incubateFor(int) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #40 0x00007f6b1bbbc7ac in KDeclarative::QmlObjectIncubationController::incubate (this=0x231e2a0) at ../../../src/kdeclarative/private/qmlobject_p.h:63 #41 KDeclarative::QmlObjectIncubationController::incubatingObjectCountChanged (this=0x231e2a0, count=1) at ../../../src/kdeclarative/private/qmlobject_p.h:79 #42 0x00007f6b1aed45c9 in QQmlEnginePrivate::incubate(QQmlIncubator&, QQmlContextData*) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #43 0x00007f6b1aecfe0c in QQmlComponent::create(QQmlIncubator&, QQmlContext*, QQmlContext*) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #44 0x00007f6b1bbac845 in KDeclarative::QmlObject::completeInitialization (this=0x62e49c0, initialProperties=...) at ../../../src/kdeclarative/qmlobject.cpp:318 #45 0x00007f6b1d404658 in PlasmaQuick::AppletQuickItem::init (this=this@entry=0x67cfc30) at ../../../src/plasmaquick/appletquickitem.cpp:544 #46 0x00007f6af496b5dc in AppletInterface::init (this=0x67cfc30) at ../../../../src/scriptengines/qml/plasmoid/appletinterface.cpp:169 #47 0x00007f6af496abc9 in AppletInterface::qt_static_metacall (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=0x2b5ea10) at ./moc_appletinterface.cpp:323 #48 0x00007f6b1893c651 in QObject::event (this=0x67cfc30, e=<optimized out>) at kernel/qobject.cpp:1245 #49 0x00007f6b1b95910b in QQuickItem::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #50 0x00007f6af496b896 in AppletInterface::event (this=0x67cfc30, event=0x69f7730) at ../../../../src/scriptengines/qml/plasmoid/appletinterface.cpp:698 #51 0x00007f6b193e8b8c in QApplicationPrivate::notify_helper (this=this@entry=0x1ca5830, receiver=receiver@entry=0x67cfc30, e=e@entry=0x69f7730) at kernel/qapplication.cpp:3720 #52 0x00007f6b193ee230 in QApplication::notify (this=0x7ffff8c4c040, receiver=0x67cfc30, e=0x69f7730) at kernel/qapplication.cpp:3503 #53 0x00007f6b1890af1b in QCoreApplication::notifyInternal (this=0x7ffff8c4c040, receiver=0x67cfc30, event=event@entry=0x69f7730) at kernel/qcoreapplication.cpp:935 #54 0x00007f6b1890d057 in QCoreApplication::sendEvent (event=0x69f7730, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:228 #55 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x1c9ad70) at kernel/qcoreapplication.cpp:1552 #56 0x00007f6b1890d588 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1410 #57 0x00007f6b18961e73 in postEventSourceDispatch (s=0x1ce4650) at kernel/qeventdispatcher_glib.cpp:271 #58 0x00007f6b14de4ff7 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #59 0x00007f6b14de5250 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #60 0x00007f6b14de52fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #61 0x00007f6b1896227f in QEventDispatcherGlib::processEvents (this=0x1ce6690, flags=...) at kernel/qeventdispatcher_glib.cpp:418 #62 0x00007f6b1890875a in QEventLoop::exec (this=this@entry=0x7ffff8c4bec0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204 #63 0x00007f6b189102cc in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1188 #64 0x00007f6b18c2500c in QGuiApplication::exec () at kernel/qguiapplication.cpp:1510 #65 0x00007f6b193e5025 in QApplication::exec () at kernel/qapplication.cpp:2956 #66 0x00000000004322c3 in main (argc=2, argv=<optimized out>) at ../../shell/main.cpp:176 1553632 15 nico 2015-10-30 14:42:45 +0000 Update: Had an update of Ubuntu package plasma-nm, after which the problems with my systray widget disappeared. So that wasn't obviously connected to the issue described in this report.