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: Plasma crashed after switching from projector to lcd monitor with higher resolution The crash can be reproduced sometimes. -- Backtrace: 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 0x7f25cc64f7c0 (LWP 2460))] Thread 40 (Thread 0x7f25b83c0700 (LWP 2461)): #0 0x00007f25c740d8dd in poll () at ../sysdeps/unix/syscall-template.S:81 #1 0x00007f25c997ab72 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #2 0x00007f25c997c64f in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #3 0x00007f25ba707099 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/platforms/libqxcb.so #4 0x00007f25c7a8eb0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f25c6c946aa in start_thread (arg=0x7f25b83c0700) at pthread_create.c:333 #6 0x00007f25c7418eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 39 (Thread 0x7f25b5832700 (LWP 2476)): #0 0x00007f25c3b1987c in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007f25c3b19e60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f25c3b19fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f25c7d25c6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f25c7cca3e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f25c7a89b44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f25c9817f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x00007f25c7a8eb0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f25c6c946aa in start_thread (arg=0x7f25b5832700) at pthread_create.c:333 #9 0x00007f25c7418eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 38 (Thread 0x7f25a23d9700 (LWP 2497)): #0 __GI___clock_gettime (clock_id=1, tp=0x7f25a23d8b40) at ../sysdeps/unix/clock_gettime.c:93 #1 0x00007f25c7b44cb6 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #2 0x00007f25c7d23639 in QTimerInfoList::updateCurrentTime() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007f25c7d23ba5 in QTimerInfoList::timerWait(timespec&) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f25c7d2503e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f25c3b193fd in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #6 0x00007f25c3b19de8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #7 0x00007f25c3b19fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #8 0x00007f25c7d25c6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007f25c7cca3e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #10 0x00007f25c7a89b44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #11 0x00007f25c9817f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #12 0x00007f25c7a8eb0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #13 0x00007f25c6c946aa in start_thread (arg=0x7f25a23d9700) at pthread_create.c:333 #14 0x00007f25c7418eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 37 (Thread 0x7f259bfff700 (LWP 2514)): #0 0x00007f25c3b16f29 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007f25c3b197ef in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f25c3b19e60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f25c3b19fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f25c7d25c6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f25c7cca3e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f25c7a89b44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f25c9817f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #8 0x00007f25c7a8eb0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007f25c6c946aa in start_thread (arg=0x7f259bfff700) at pthread_create.c:333 #10 0x00007f25c7418eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 36 (Thread 0x7f259affe700 (LWP 2515)): #0 0x00007f25c3aee100 in g_ptr_array_set_size () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007f25c3b19351 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f25c3b19de8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f25c3b19fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f25c7d25c6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f25c7cca3e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f25c7a89b44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f25c9817f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #8 0x00007f25c7a8eb0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007f25c6c946aa in start_thread (arg=0x7f259affe700) at pthread_create.c:333 #10 0x00007f25c7418eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 35 (Thread 0x7f2599ffd700 (LWP 2516)): #0 0x00007f25c7b44cd3 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #1 0x00007f25c7d23639 in QTimerInfoList::updateCurrentTime() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #2 0x00007f25c7d23ba5 in QTimerInfoList::timerWait(timespec&) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007f25c7d2503e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f25c3b193fd in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f25c3b19de8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #6 0x00007f25c3b19fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #7 0x00007f25c7d25c6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f25c7cca3e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007f25c7a89b44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #10 0x00007f25c9817f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #11 0x00007f25c7a8eb0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #12 0x00007f25c6c946aa in start_thread (arg=0x7f2599ffd700) at pthread_create.c:333 #13 0x00007f25c7418eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 34 (Thread 0x7f2598ffc700 (LWP 2518)): #0 0x00007f25c740d8dd in poll () at ../sysdeps/unix/syscall-template.S:81 #1 0x00007f25c3b19ebc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f25c3b19fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f25c7d25c6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f25c7cca3e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f25c7a89b44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f25c9817f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x00007f25c7a8eb0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f25c6c946aa in start_thread (arg=0x7f2598ffc700) at pthread_create.c:333 #9 0x00007f25c7418eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 33 (Thread 0x7f258b7ff700 (LWP 2519)): #0 0x00007f25c3b19814 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007f25c3b19e60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f25c3b19fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f25c7d25c6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f25c7cca3e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f25c7a89b44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f25c9817f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x00007f25c7a8eb0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f25c6c946aa in start_thread (arg=0x7f258b7ff700) at pthread_create.c:333 #9 0x00007f25c7418eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 32 (Thread 0x7f258a7fe700 (LWP 2520)): #0 0x00007f25c3b5e789 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007f25c3b19ea2 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f25c3b19fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f25c7d25c6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f25c7cca3e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f25c7a89b44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f25c9817f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x00007f25c7a8eb0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f25c6c946aa in start_thread (arg=0x7f258a7fe700) at pthread_create.c:333 #9 0x00007f25c7418eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 31 (Thread 0x7f25897fd700 (LWP 2521)): #0 0x00007f25c740d8dd in poll () at ../sysdeps/unix/syscall-template.S:81 #1 0x00007f25c3b19ebc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f25c3b19fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f25c7d25c6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f25c7cca3e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f25c7a89b44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f25c9817f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x00007f25c7a8eb0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f25c6c946aa in start_thread (arg=0x7f25897fd700) at pthread_create.c:333 #9 0x00007f25c7418eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 30 (Thread 0x7f2577fff700 (LWP 2522)): #0 0x00007ffffeb57c58 in clock_gettime () #1 0x00007f25c742738d in __GI___clock_gettime (clock_id=<optimized out>, tp=<optimized out>) at ../sysdeps/unix/clock_gettime.c:115 #2 0x00007f25c7b44cb6 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007f25c7d23639 in QTimerInfoList::updateCurrentTime() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f25c7d23ba5 in QTimerInfoList::timerWait(timespec&) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f25c7d2503e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f25c3b193fd in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #7 0x00007f25c3b19de8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #8 0x00007f25c3b19fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #9 0x00007f25c7d25c6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #10 0x00007f25c7cca3e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #11 0x00007f25c7a89b44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #12 0x00007f25c9817f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #13 0x00007f25c7a8eb0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #14 0x00007f25c6c946aa in start_thread (arg=0x7f2577fff700) at pthread_create.c:333 #15 0x00007f25c7418eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 29 (Thread 0x7f2576ffe700 (LWP 2523)): #0 0x00007f25c740d8dd in poll () at ../sysdeps/unix/syscall-template.S:81 #1 0x00007f25c3b19ebc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f25c3b19fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f25c7d25c6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f25c7cca3e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f25c7a89b44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f25c9817f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x00007f25c7a8eb0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f25c6c946aa in start_thread (arg=0x7f2576ffe700) at pthread_create.c:333 #9 0x00007f25c7418eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 28 (Thread 0x7f2575ffd700 (LWP 2524)): #0 0x00007f25c3b5e789 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007f25c3b198cc in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f25c3b19e60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f25c3b19fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f25c7d25c6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f25c7cca3e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f25c7a89b44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f25c9817f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #8 0x00007f25c7a8eb0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007f25c6c946aa in start_thread (arg=0x7f2575ffd700) at pthread_create.c:333 #10 0x00007f25c7418eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 27 (Thread 0x7f2574ffc700 (LWP 2525)): #0 0x00007f25c3b5e7a4 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007f25c3b19d6d in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f25c3b19fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f25c7d25c6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f25c7cca3e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f25c7a89b44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f25c9817f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x00007f25c7a8eb0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f25c6c946aa in start_thread (arg=0x7f2574ffc700) at pthread_create.c:333 #9 0x00007f25c7418eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 26 (Thread 0x7f25677ff700 (LWP 2527)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007f25cb798644 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5 #2 0x00007f25cb798689 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5 #3 0x00007f25c6c946aa in start_thread (arg=0x7f25677ff700) at pthread_create.c:333 #4 0x00007f25c7418eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 25 (Thread 0x7f2566ffe700 (LWP 2528)): #0 0x00007f25c3b5e789 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007f25c3b198cc in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f25c3b19e60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f25c3b19fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f25c7d25c6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f25c7cca3e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f25c7a89b44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f25c9817f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #8 0x00007f25c7a8eb0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007f25c6c946aa in start_thread (arg=0x7f2566ffe700) at pthread_create.c:333 #10 0x00007f25c7418eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 24 (Thread 0x7f2565d17700 (LWP 2529)): #0 __libc_disable_asynccancel () at ../sysdeps/unix/sysv/linux/x86_64/cancellation.S:98 #1 0x00007f25c74094a9 in read () at ../sysdeps/unix/syscall-template.S:81 #2 0x00007f25c3b5d2f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f25c3b1996c in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f25c3b19e60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f25c3b19fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #6 0x00007f25c7d25c6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f25c7cca3e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f25c7a89b44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007f25c9817f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #10 0x00007f25c7a8eb0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #11 0x00007f25c6c946aa in start_thread (arg=0x7f2565d17700) at pthread_create.c:333 #12 0x00007f25c7418eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 23 (Thread 0x7f24daffe700 (LWP 2537)): #0 0x00007f25c7b44cc4 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #1 0x00007f25c7d23639 in QTimerInfoList::updateCurrentTime() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #2 0x00007f25c7d23ba5 in QTimerInfoList::timerWait(timespec&) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007f25c7d2503e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f25c3b193fd in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f25c3b19de8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #6 0x00007f25c3b19fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #7 0x00007f25c7d25c6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f25c7cca3e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007f25c7a89b44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #10 0x00007f25c9817f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #11 0x00007f25c7a8eb0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #12 0x00007f25c6c946aa in start_thread (arg=0x7f24daffe700) at pthread_create.c:333 #13 0x00007f25c7418eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 22 (Thread 0x7f24d9ffd700 (LWP 2538)): #0 __GI___tls_get_addr (ti=0x7f25c7f28680) at dl-tls.c:831 #1 0x00007f25c7a8da12 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #2 0x00007f25c7d25591 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007f25c3b198c1 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f25c3b19e60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f25c3b19fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #6 0x00007f25c7d25c6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f25c7cca3e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f25c7a89b44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007f25cc301b56 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #10 0x00007f25c7a8eb0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #11 0x00007f25c6c946aa in start_thread (arg=0x7f24d9ffd700) at pthread_create.c:333 #12 0x00007f25c7418eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 21 (Thread 0x7f24d97fc700 (LWP 2539)): #0 0x00007f25c3aee120 in g_ptr_array_set_size () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007f25c3b19351 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f25c3b19de8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f25c3b19fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f25c7d25c6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f25c7cca3e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f25c7a89b44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f25cc301b56 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #8 0x00007f25c7a8eb0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007f25c6c946aa in start_thread (arg=0x7f24d97fc700) at pthread_create.c:333 #10 0x00007f25c7418eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 20 (Thread 0x7f24d8ffb700 (LWP 2548)): #0 0x00007f25c740d8dd in poll () at ../sysdeps/unix/syscall-template.S:81 #1 0x00007f25c3b19ebc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f25c3b19fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f25c7d25c6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f25c7cca3e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f25c7a89b44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f25c9817f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x00007f25c7a8eb0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f25c6c946aa in start_thread (arg=0x7f24d8ffb700) at pthread_create.c:333 #9 0x00007f25c7418eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 19 (Thread 0x7f24bd901700 (LWP 2558)): #0 0x00007f25c740d8dd in poll () at ../sysdeps/unix/syscall-template.S:81 #1 0x00007f25c3b19ebc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f25c3b19fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f25c7d25c6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f25c7cca3e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f25c7a89b44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f25c9817f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x00007f25c7a8eb0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f25c6c946aa in start_thread (arg=0x7f24bd901700) at pthread_create.c:333 #9 0x00007f25c7418eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 18 (Thread 0x7f24b7fff700 (LWP 2559)): #0 0x00007f25c3b5e789 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007f25c3b19409 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f25c3b19de8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f25c3b19fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f25c7d25c6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f25c7cca3e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f25c7a89b44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f25c9817f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #8 0x00007f25c7a8eb0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007f25c6c946aa in start_thread (arg=0x7f24b7fff700) at pthread_create.c:333 #10 0x00007f25c7418eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 17 (Thread 0x7f24b6ffe700 (LWP 2560)): #0 0x00007f25c7a869ca in QMutex::lock() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #1 0x00007f25c7d251db in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #2 0x00007f25c3b193fd in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f25c3b19de8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f25c3b19fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f25c7d25c6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f25c7cca3e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f25c7a89b44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f25c9817f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #9 0x00007f25c7a8eb0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #10 0x00007f25c6c946aa in start_thread (arg=0x7f24b6ffe700) at pthread_create.c:333 #11 0x00007f25c7418eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 16 (Thread 0x7f24b5ffd700 (LWP 2561)): #0 0x00007f25c3b5e7a4 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007f25c3b19ddb in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f25c3b19fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f25c7d25c6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f25c7cca3e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f25c7a89b44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f25c9817f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x00007f25c7a8eb0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f25c6c946aa in start_thread (arg=0x7f24b5ffd700) at pthread_create.c:333 #9 0x00007f25c7418eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 15 (Thread 0x7f24b4ffc700 (LWP 2562)): #0 __libc_enable_asynccancel () at ../sysdeps/unix/sysv/linux/x86_64/cancellation.S:65 #1 0x00007f25c740d8d2 in poll () at ../sysdeps/unix/syscall-template.S:81 #2 0x00007f25c3b19ebc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f25c3b19fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f25c7d25c6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f25c7cca3e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f25c7a89b44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f25c9817f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #8 0x00007f25c7a8eb0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007f25c6c946aa in start_thread (arg=0x7f24b4ffc700) at pthread_create.c:333 #10 0x00007f25c7418eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 14 (Thread 0x7f24a77ff700 (LWP 2563)): #0 0x00007f25c3b5e7a4 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007f25c3b198b9 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f25c3b19e60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f25c3b19fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f25c7d25c6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f25c7cca3e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f25c7a89b44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f25c9817f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #8 0x00007f25c7a8eb0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007f25c6c946aa in start_thread (arg=0x7f24a77ff700) at pthread_create.c:333 #10 0x00007f25c7418eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 13 (Thread 0x7f24a67fe700 (LWP 2564)): #0 0x00007f25c3b5e7a4 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007f25c3b19eb1 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f25c3b19fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f25c7d25c6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f25c7cca3e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f25c7a89b44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f25c9817f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x00007f25c7a8eb0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f25c6c946aa in start_thread (arg=0x7f24a67fe700) at pthread_create.c:333 #9 0x00007f25c7418eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 12 (Thread 0x7f24a57fd700 (LWP 2565)): #0 0x00007f25c3b5e789 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007f25c3b19409 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f25c3b19de8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f25c3b19fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f25c7d25c6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f25c7cca3e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f25c7a89b44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f25c9817f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #8 0x00007f25c7a8eb0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007f25c6c946aa in start_thread (arg=0x7f24a57fd700) at pthread_create.c:333 #10 0x00007f25c7418eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 11 (Thread 0x7f2493fff700 (LWP 2566)): #0 0x00007f25c740d8dd in poll () at ../sysdeps/unix/syscall-template.S:81 #1 0x00007f25c3b19ebc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f25c3b19fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f25c7d25c6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f25c7cca3e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f25c7a89b44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f25c9817f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x00007f25c7a8eb0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f25c6c946aa in start_thread (arg=0x7f2493fff700) at pthread_create.c:333 #9 0x00007f25c7418eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 10 (Thread 0x7f2492ffe700 (LWP 2567)): #0 0x00007f25c3b199fc in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007f25c3b19f20 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f25c3b19fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f25c7d25c6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f25c7cca3e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f25c7a89b44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f25c9817f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x00007f25c7a8eb0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f25c6c946aa in start_thread (arg=0x7f2492ffe700) at pthread_create.c:333 #9 0x00007f25c7418eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 9 (Thread 0x7f2491ffd700 (LWP 2568)): #0 0x00007f25c3b5e7a4 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007f25c3b19ddb in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f25c3b19fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f25c7d25c6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f25c7cca3e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f25c7a89b44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f25c9817f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x00007f25c7a8eb0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f25c6c946aa in start_thread (arg=0x7f2491ffd700) at pthread_create.c:333 #9 0x00007f25c7418eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 8 (Thread 0x7f2490ffc700 (LWP 2569)): #0 0x00007f25c740949d in read () at ../sysdeps/unix/syscall-template.S:81 #1 0x00007f25c3b5d2f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f25c3b1996c in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f25c3b19e60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f25c3b19fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f25c7d25c6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f25c7cca3e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f25c7a89b44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f25c9817f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #9 0x00007f25c7a8eb0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #10 0x00007f25c6c946aa in start_thread (arg=0x7f2490ffc700) at pthread_create.c:333 #11 0x00007f25c7418eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 7 (Thread 0x7f248b7ff700 (LWP 2570)): #0 0x00007f25c7d250c3 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #1 0x00007f25c3b198c1 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f25c3b19e60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f25c3b19fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f25c7d25c6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f25c7cca3e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f25c7a89b44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f25c9817f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #8 0x00007f25c7a8eb0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007f25c6c946aa in start_thread (arg=0x7f248b7ff700) at pthread_create.c:333 #10 0x00007f25c7418eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 6 (Thread 0x7f248a7fe700 (LWP 2571)): #0 0x00007f25c3b5e789 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007f25c3b19fb8 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f25c7d25c6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007f25c7cca3e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f25c7a89b44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f25c9817f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #6 0x00007f25c7a8eb0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f25c6c946aa in start_thread (arg=0x7f248a7fe700) at pthread_create.c:333 #8 0x00007f25c7418eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 5 (Thread 0x7f2485cdb700 (LWP 2613)): #0 0x00007f25c3b5e789 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007f25c3b19ea2 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f25c3b19fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f25c7d25c6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f25c7cca3e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f25c7a89b44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f2487f43cf7 in KCupsConnection::run() () from /usr/lib/x86_64-linux-gnu/libkcupslib.so #7 0x00007f25c7a8eb0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f25c6c946aa in start_thread (arg=0x7f2485cdb700) at pthread_create.c:333 #9 0x00007f25c7418eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 4 (Thread 0x7f24840c7700 (LWP 2645)): #0 0x00007f25c740d8dd in poll () at ../sysdeps/unix/syscall-template.S:81 #1 0x00007f25c3b19ebc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f25c3b19fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f25c7d25c6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f25c7cca3e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f25c7a89b44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f25c9817f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x00007f25c7a8eb0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f25c6c946aa in start_thread (arg=0x7f24840c7700) at pthread_create.c:333 #9 0x00007f25c7418eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 3 (Thread 0x7f24830c6700 (LWP 2646)): #0 0x00007f25c3b5e7a4 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007f25c3b19fd6 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f25c7d25c6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007f25c7cca3e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f25c7a89b44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f25c9817f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #6 0x00007f25c7a8eb0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f25c6c946aa in start_thread (arg=0x7f24830c6700) at pthread_create.c:333 #8 0x00007f25c7418eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 2 (Thread 0x7f247dc6f700 (LWP 13700)): #0 0x00007f25c3b5e789 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007f25c3b198cc in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f25c3b19e60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f25c3b19fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f25c7d25c6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f25c7cca3e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f25c7a89b44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f25c9817f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #8 0x00007f25c7a8eb0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007f25c6c946aa in start_thread (arg=0x7f247dc6f700) at pthread_create.c:333 #10 0x00007f25c7418eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 1 (Thread 0x7f25cc64f7c0 (LWP 2460)): [KCrash Handler] #6 0x00007f25c80408d0 in QScreen::geometry() const () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #7 0x00007f25cb8cc653 in PlasmaQuick::DialogPrivate::availableScreenGeometryForPosition (this=this@entry=0x57db5e0, pos=...) at ../../../src/plasmaquick/dialog.cpp:157 #8 0x00007f25cb8cc866 in PlasmaQuick::DialogPrivate::syncBorders (this=this@entry=0x57db5e0, geom=...) at ../../../src/plasmaquick/dialog.cpp:179 #9 0x00007f25cb8cca65 in PlasmaQuick::DialogPrivate::syncToMainItemSize (this=this@entry=0x57db5e0) at ../../../src/plasmaquick/dialog.cpp:579 #10 0x00007f25cb8cdbaa in PlasmaQuick::DialogPrivate::updateVisibility (this=0x57db5e0, visible=<optimized out>) at ../../../src/plasmaquick/dialog.cpp:269 #11 0x00007f25cb8cf6ee in PlasmaQuick::Dialog::event (this=0x57c5190, event=0x7ffffeaeaee0) at ../../../src/plasmaquick/dialog.cpp:1057 #12 0x00007f25c85d6b2c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #13 0x00007f25c85dc000 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #14 0x00007f25c7cccc2b in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #15 0x00007f25c8021594 in QWindow::setVisible(bool) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #16 0x00007f25c7cfd35a in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #17 0x00007f25c7cfe0ff in QObject::destroyed(QObject*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #18 0x00007f25c7d06a8b in QObject::~QObject() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #19 0x00007f25c8040679 in QScreen::~QScreen() () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #20 0x00007f25c8006f2a in QPlatformScreen::~QPlatformScreen() () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #21 0x00007f25ba712769 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/platforms/libqxcb.so #22 0x00007f25ba7055ab in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/platforms/libqxcb.so #23 0x00007f25ba70627d in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/platforms/libqxcb.so #24 0x00007f25ba7074bb in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/platforms/libqxcb.so #25 0x00007f25c7cfe73a in QObject::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #26 0x00007f25c85d6b2c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #27 0x00007f25c85dc000 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #28 0x00007f25c7cccc2b in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #29 0x00007f25c7ccec9b in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #30 0x00007f25c7d25843 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #31 0x00007f25c3b19c3d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #32 0x00007f25c3b19f20 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #33 0x00007f25c3b19fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #34 0x00007f25c7d25c57 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #35 0x00007f25c7cca3e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #36 0x00007f25c7cd202c in QCoreApplication::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #37 0x000000000042fd9b in main (argc=2, argv=<optimized out>) at ../../shell/main.cpp:158 Reported using DrKonqi
#19 0x00007f25c8040679 in QScreen::~QScreen() () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 looks like this bug manifesting in a different way. Fixed in next Qt release *** This bug has been marked as a duplicate of bug 345544 ***