Application: plasmashell (5.2.2) Qt Version: 5.4.1 Operating System: Linux 3.19.0-16-generic x86_64 Distribution: Ubuntu 15.04 -- Information about the crash: plasmashell 5 crashing frequently for no apparent connected reason. Bug reporter won't let me link this to another bug report The crash can be reproduced every time. -- 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 0x7faa5439e7c0 (LWP 2380))] Thread 43 (Thread 0x7faa4011e700 (LWP 2382)): #0 0x00007faa4f14f8dd in poll () at ../sysdeps/unix/syscall-template.S:81 #1 0x00007faa516bcb72 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #2 0x00007faa516be64f in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #3 0x00007faa42465099 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/platforms/libqxcb.so #4 0x00007faa4f7d0b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007faa4e9d66aa in start_thread (arg=0x7faa4011e700) at pthread_create.c:333 #6 0x00007faa4f15aeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 42 (Thread 0x7faa3de1a700 (LWP 2386)): #0 0x00007faa4f14b49d in read () at ../sysdeps/unix/syscall-template.S:81 #1 0x00007faa4b89f2f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007faa4b85b96c in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007faa4b85be60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007faa4b85bfcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007faa4fa67c6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007faa4fa0c3e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007faa4f7cbb44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007faa51559f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #9 0x00007faa4f7d0b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #10 0x00007faa4e9d66aa in start_thread (arg=0x7faa3de1a700) at pthread_create.c:333 #11 0x00007faa4f15aeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 41 (Thread 0x7faa2c2d8700 (LWP 2387)): #0 __libc_disable_asynccancel () at ../sysdeps/unix/sysv/linux/x86_64/cancellation.S:98 #1 0x00007faa4f14f8e9 in poll () at ../sysdeps/unix/syscall-template.S:81 #2 0x00007faa4b85bebc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007faa4b85bfcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007faa4fa67c6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007faa4fa0c3e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007faa4f7cbb44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007faa51559f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #8 0x00007faa4f7d0b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007faa4e9d66aa in start_thread (arg=0x7faa2c2d8700) at pthread_create.c:333 #10 0x00007faa4f15aeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 40 (Thread 0x7faa29b72700 (LWP 2391)): #0 0x00007faa4fa66f3d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #1 0x00007faa4b85b3fd in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007faa4b85bde8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007faa4b85bfcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007faa4fa67c6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007faa4fa0c3e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007faa4f7cbb44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007faa51559f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #8 0x00007faa4f7d0b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007faa4e9d66aa in start_thread (arg=0x7faa29b72700) at pthread_create.c:333 #10 0x00007faa4f15aeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 39 (Thread 0x7faa28a91700 (LWP 2392)): #0 0x00007faa4b8a0789 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007faa4b85b8cc in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007faa4b85be60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007faa4b85bfcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007faa4fa67c6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007faa4fa0c3e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007faa4f7cbb44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007faa51559f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #8 0x00007faa4f7d0b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007faa4e9d66aa in start_thread (arg=0x7faa28a91700) at pthread_create.c:333 #10 0x00007faa4f15aeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 38 (Thread 0x7faa1b7ff700 (LWP 2393)): #0 0x00007faa4b8a07a4 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007faa4b85ae5e in g_main_context_acquire () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007faa4b85bd75 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007faa4b85bfcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007faa4fa67c6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007faa4fa0c3e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007faa4f7cbb44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007faa51559f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #8 0x00007faa4f7d0b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007faa4e9d66aa in start_thread (arg=0x7faa1b7ff700) at pthread_create.c:333 #10 0x00007faa4f15aeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 37 (Thread 0x7faa1a7fe700 (LWP 2394)): #0 0x00007faa4f14b49d in read () at ../sysdeps/unix/syscall-template.S:81 #1 0x00007faa4b89f2f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007faa4b85b96c in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007faa4b85be60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007faa4b85bfcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007faa4fa67c6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007faa4fa0c3e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007faa4f7cbb44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007faa51559f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #9 0x00007faa4f7d0b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #10 0x00007faa4e9d66aa in start_thread (arg=0x7faa1a7fe700) at pthread_create.c:333 #11 0x00007faa4f15aeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 36 (Thread 0x7faa1978d700 (LWP 2395)): #0 0x00007faa4b8a07a4 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007faa4b85b3f0 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007faa4b85bde8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007faa4b85bfcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007faa4fa67c6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007faa4fa0c3e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007faa4f7cbb44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007faa51559f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #8 0x00007faa4f7d0b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007faa4e9d66aa in start_thread (arg=0x7faa1978d700) at pthread_create.c:333 #10 0x00007faa4f15aeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 35 (Thread 0x7faa07fff700 (LWP 2396)): #0 0x00007faa4b8a07a4 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007faa4b85b490 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007faa4b85bde8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007faa4b85bfcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007faa4fa67c6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007faa4fa0c3e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007faa4f7cbb44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007faa51559f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #8 0x00007faa4f7d0b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007faa4e9d66aa in start_thread (arg=0x7faa07fff700) at pthread_create.c:333 #10 0x00007faa4f15aeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 34 (Thread 0x7faa06ffe700 (LWP 2397)): #0 0x00007faa4f14f8dd in poll () at ../sysdeps/unix/syscall-template.S:81 #1 0x00007faa4b85bebc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007faa4b85bfcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007faa4fa67c6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007faa4fa0c3e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007faa4f7cbb44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007faa51559f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x00007faa4f7d0b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007faa4e9d66aa in start_thread (arg=0x7faa06ffe700) at pthread_create.c:333 #9 0x00007faa4f15aeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 33 (Thread 0x7faa05ffd700 (LWP 2398)): #0 0x00007faa4b85b712 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007faa4b85be60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007faa4b85bfcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007faa4fa67c6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007faa4fa0c3e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007faa4f7cbb44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007faa51559f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x00007faa4f7d0b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007faa4e9d66aa in start_thread (arg=0x7faa05ffd700) at pthread_create.c:333 #9 0x00007faa4f15aeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 32 (Thread 0x7faa04ffc700 (LWP 2399)): #0 0x00007faa4b8a07a4 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007faa4b85b3f0 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007faa4b85bde8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007faa4b85bfcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007faa4fa67c6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007faa4fa0c3e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007faa4f7cbb44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007faa51559f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #8 0x00007faa4f7d0b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007faa4e9d66aa in start_thread (arg=0x7faa04ffc700) at pthread_create.c:333 #10 0x00007faa4f15aeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 31 (Thread 0x7fa9f77ff700 (LWP 2400)): #0 0x00007faa4b8a07a4 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007faa4b85b490 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007faa4b85bde8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007faa4b85bfcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007faa4fa67c6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007faa4fa0c3e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007faa4f7cbb44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007faa51559f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #8 0x00007faa4f7d0b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007faa4e9d66aa in start_thread (arg=0x7fa9f77ff700) at pthread_create.c:333 #10 0x00007faa4f15aeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 30 (Thread 0x7fa9f67fe700 (LWP 2401)): #0 0x00007faa4b8a07a4 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007faa4b85b3f0 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007faa4b85bde8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007faa4b85bfcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007faa4fa67c6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007faa4fa0c3e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007faa4f7cbb44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007faa51559f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #8 0x00007faa4f7d0b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007faa4e9d66aa in start_thread (arg=0x7fa9f67fe700) at pthread_create.c:333 #10 0x00007faa4f15aeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 29 (Thread 0x7fa9f57fd700 (LWP 2402)): #0 0x00007faa4b85b7f8 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007faa4b85be60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007faa4b85bfcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007faa4fa67c6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007faa4fa0c3e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007faa4f7cbb44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007faa51559f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x00007faa4f7d0b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007faa4e9d66aa in start_thread (arg=0x7fa9f57fd700) at pthread_create.c:333 #9 0x00007faa4f15aeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 28 (Thread 0x7fa9e3fff700 (LWP 2403)): #0 0x00007faa4b8a07a4 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007faa4b85beb1 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007faa4b85bfcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007faa4fa67c6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007faa4fa0c3e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007faa4f7cbb44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007faa51559f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x00007faa4f7d0b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007faa4e9d66aa in start_thread (arg=0x7fa9e3fff700) at pthread_create.c:333 #9 0x00007faa4f15aeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 27 (Thread 0x7fa9e2ffe700 (LWP 2404)): #0 0x00007faa4f14f8dd in poll () at ../sysdeps/unix/syscall-template.S:81 #1 0x00007faa4b85bebc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007faa4b85bfcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007faa4fa67c6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007faa4fa0c3e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007faa4f7cbb44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007faa51559f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x00007faa4f7d0b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007faa4e9d66aa in start_thread (arg=0x7fa9e2ffe700) at pthread_create.c:333 #9 0x00007faa4f15aeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 26 (Thread 0x7fa9e1ffd700 (LWP 2405)): #0 0x00007faa4b85b7fe in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007faa4b85be60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007faa4b85bfcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007faa4fa67c6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007faa4fa0c3e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007faa4f7cbb44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007faa51559f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x00007faa4f7d0b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007faa4e9d66aa in start_thread (arg=0x7fa9e1ffd700) at pthread_create.c:333 #9 0x00007faa4f15aeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 25 (Thread 0x7fa9e0ffc700 (LWP 2406)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007faa534da644 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5 #2 0x00007faa534da689 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5 #3 0x00007faa4e9d66aa in start_thread (arg=0x7fa9e0ffc700) at pthread_create.c:333 #4 0x00007faa4f15aeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 24 (Thread 0x7fa953fff700 (LWP 2407)): #0 0x00007faa4b8a0789 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007faa4b85b409 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007faa4b85bde8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007faa4b85bfcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007faa4fa67c6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007faa4fa0c3e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007faa4f7cbb44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007faa51559f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #8 0x00007faa4f7d0b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007faa4e9d66aa in start_thread (arg=0x7fa953fff700) at pthread_create.c:333 #10 0x00007faa4f15aeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 23 (Thread 0x7fa952ffe700 (LWP 2408)): #0 0x00007faa4f7c89ca in QMutex::lock() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #1 0x00007faa4fa675a9 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #2 0x00007faa4b85b8c1 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007faa4b85be60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007faa4b85bfcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007faa4fa67c6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007faa4fa0c3e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007faa4f7cbb44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007faa51559f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #9 0x00007faa4f7d0b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #10 0x00007faa4e9d66aa in start_thread (arg=0x7fa952ffe700) at pthread_create.c:333 #11 0x00007faa4f15aeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 22 (Thread 0x7fa950f47700 (LWP 2410)): #0 0x00007faa4f14f8dd in poll () at ../sysdeps/unix/syscall-template.S:81 #1 0x00007faa4b85bebc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007faa4b85bfcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007faa4fa67c6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007faa4fa0c3e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007faa4f7cbb44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007faa54043b56 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #7 0x00007faa4f7d0b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007faa4e9d66aa in start_thread (arg=0x7fa950f47700) at pthread_create.c:333 #9 0x00007faa4f15aeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 21 (Thread 0x7fa951748700 (LWP 2413)): #0 0x00007faa4f14b49d in read () at ../sysdeps/unix/syscall-template.S:81 #1 0x00007faa4b89f2f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007faa4b85b96c in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007faa4b85be60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007faa4b85bfcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007faa4fa67c6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007faa4fa0c3e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007faa4f7cbb44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007faa51559f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #9 0x00007faa4f7d0b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #10 0x00007faa4e9d66aa in start_thread (arg=0x7fa951748700) at pthread_create.c:333 #11 0x00007faa4f15aeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 20 (Thread 0x7fa93bfff700 (LWP 2414)): #0 0x00007faa4f14b49d in read () at ../sysdeps/unix/syscall-template.S:81 #1 0x00007faa4b89f2f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007faa4b85b96c in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007faa4b85be60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007faa4b85bfcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007faa4fa67c6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007faa4fa0c3e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007faa4f7cbb44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007faa51559f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #9 0x00007faa4f7d0b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #10 0x00007faa4e9d66aa in start_thread (arg=0x7fa93bfff700) at pthread_create.c:333 #11 0x00007faa4f15aeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 19 (Thread 0x7fa93affe700 (LWP 2415)): #0 0x00007faa4b858f4b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007faa4b85b7ef in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007faa4b85be60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007faa4b85bfcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007faa4fa67c6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007faa4fa0c3e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007faa4f7cbb44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007faa51559f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #8 0x00007faa4f7d0b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007faa4e9d66aa in start_thread (arg=0x7fa93affe700) at pthread_create.c:333 #10 0x00007faa4f15aeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 18 (Thread 0x7fa939ffd700 (LWP 2416)): #0 0x00007faa4b8a07a4 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007faa4b85be76 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007faa4b85bfcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007faa4fa67c6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007faa4fa0c3e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007faa4f7cbb44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007faa51559f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x00007faa4f7d0b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007faa4e9d66aa in start_thread (arg=0x7fa939ffd700) at pthread_create.c:333 #9 0x00007faa4f15aeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 17 (Thread 0x7fa938fbc700 (LWP 2417)): #0 0x00007ffe5b1cbb0f in clock_gettime () #1 0x00007faa4f16938d in __GI___clock_gettime (clock_id=<optimized out>, tp=<optimized out>) at ../sysdeps/unix/clock_gettime.c:115 #2 0x00007faa4f886cb6 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007faa4fa65639 in QTimerInfoList::updateCurrentTime() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007faa4fa65ba5 in QTimerInfoList::timerWait(timespec&) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007faa4fa6703e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007faa4b85b3fd in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #7 0x00007faa4b85bde8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #8 0x00007faa4b85bfcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #9 0x00007faa4fa67c6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #10 0x00007faa4fa0c3e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #11 0x00007faa4f7cbb44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #12 0x00007faa51559f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #13 0x00007faa4f7d0b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #14 0x00007faa4e9d66aa in start_thread (arg=0x7fa938fbc700) at pthread_create.c:333 #15 0x00007faa4f15aeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 16 (Thread 0x7fa92b7ff700 (LWP 2418)): #0 0x00007faa4b858f2f in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007faa4b85b7ef in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007faa4b85be60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007faa4b85bfcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007faa4fa67c6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007faa4fa0c3e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007faa4f7cbb44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007faa51559f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #8 0x00007faa4f7d0b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007faa4e9d66aa in start_thread (arg=0x7fa92b7ff700) at pthread_create.c:333 #10 0x00007faa4f15aeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 15 (Thread 0x7fa92a7fe700 (LWP 2419)): #0 0x00007faa4f14f8dd in poll () at ../sysdeps/unix/syscall-template.S:81 #1 0x00007faa4b85bebc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007faa4b85bfcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007faa4fa67c6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007faa4fa0c3e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007faa4f7cbb44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007faa51559f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x00007faa4f7d0b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007faa4e9d66aa in start_thread (arg=0x7fa92a7fe700) at pthread_create.c:333 #9 0x00007faa4f15aeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 14 (Thread 0x7fa9297fd700 (LWP 2420)): #0 0x00007faa4b85b8cc in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007faa4b85be60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007faa4b85bfcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007faa4fa67c6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007faa4fa0c3e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007faa4f7cbb44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007faa51559f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x00007faa4f7d0b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007faa4e9d66aa in start_thread (arg=0x7fa9297fd700) at pthread_create.c:333 #9 0x00007faa4f15aeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 13 (Thread 0x7fa917fff700 (LWP 2421)): #0 0x00007faa4b8a07a4 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007faa4b85beb1 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007faa4b85bfcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007faa4fa67c6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007faa4fa0c3e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007faa4f7cbb44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007faa51559f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x00007faa4f7d0b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007faa4e9d66aa in start_thread (arg=0x7fa917fff700) at pthread_create.c:333 #9 0x00007faa4f15aeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 12 (Thread 0x7fa916ffe700 (LWP 2422)): #0 0x00007faa4b8a0789 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007faa4b85be7e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007faa4b85bfcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007faa4fa67c6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007faa4fa0c3e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007faa4f7cbb44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007faa51559f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x00007faa4f7d0b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007faa4e9d66aa in start_thread (arg=0x7fa916ffe700) at pthread_create.c:333 #9 0x00007faa4f15aeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 11 (Thread 0x7fa915ffd700 (LWP 2423)): #0 0x00007faa4b8a07a4 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007faa4b85b8b9 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007faa4b85be60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007faa4b85bfcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007faa4fa67c6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007faa4fa0c3e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007faa4f7cbb44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007faa51559f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #8 0x00007faa4f7d0b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007faa4e9d66aa in start_thread (arg=0x7fa915ffd700) at pthread_create.c:333 #10 0x00007faa4f15aeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 10 (Thread 0x7fa914ffc700 (LWP 2424)): #0 0x00007faa4f14b49d in read () at ../sysdeps/unix/syscall-template.S:81 #1 0x00007faa4b89f2f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007faa4b85b96c in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007faa4b85be60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007faa4b85bfcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007faa4fa67c6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007faa4fa0c3e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007faa4f7cbb44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007faa51559f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #9 0x00007faa4f7d0b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #10 0x00007faa4e9d66aa in start_thread (arg=0x7fa914ffc700) at pthread_create.c:333 #11 0x00007faa4f15aeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 9 (Thread 0x7fa90f7ff700 (LWP 2425)): #0 0x00007faa4b85b351 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007faa4b85bde8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007faa4b85bfcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007faa4fa67c6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007faa4fa0c3e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007faa4f7cbb44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007faa51559f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x00007faa4f7d0b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007faa4e9d66aa in start_thread (arg=0x7fa90f7ff700) at pthread_create.c:333 #9 0x00007faa4f15aeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 8 (Thread 0x7fa90e7fe700 (LWP 2426)): #0 0x00007faa4b8a07a4 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007faa4b85bd6d in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007faa4b85bfcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007faa4fa67c6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007faa4fa0c3e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007faa4f7cbb44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007faa51559f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x00007faa4f7d0b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007faa4e9d66aa in start_thread (arg=0x7fa90e7fe700) at pthread_create.c:333 #9 0x00007faa4f15aeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 7 (Thread 0x7fa90d7fd700 (LWP 2427)): #0 0x00007faa4b85b480 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007faa4b85bde8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007faa4b85bfcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007faa4fa67c6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007faa4fa0c3e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007faa4f7cbb44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007faa51559f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x00007faa4f7d0b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007faa4e9d66aa in start_thread (arg=0x7fa90d7fd700) at pthread_create.c:333 #9 0x00007faa4f15aeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 6 (Thread 0x7fa908db5700 (LWP 2432)): #0 0x00007faa4fa65c1d in QTimerInfoList::timerWait(timespec&) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #1 0x00007faa4fa6703e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #2 0x00007faa4b85b3fd in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007faa4b85bde8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007faa4b85bfcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007faa4fa67c6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007faa4fa0c3e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007faa4f7cbb44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007fa90b065cf7 in KCupsConnection::run() () from /usr/lib/x86_64-linux-gnu/libkcupslib.so #9 0x00007faa4f7d0b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #10 0x00007faa4e9d66aa in start_thread (arg=0x7fa908db5700) at pthread_create.c:333 #11 0x00007faa4f15aeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 5 (Thread 0x7fa907f56700 (LWP 2433)): #0 0x00007faa4b8a0780 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007faa4b85b409 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007faa4b85bde8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007faa4b85bfcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007faa4fa67c6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007faa4fa0c3e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007faa4f7cbb44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007faa51559f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #8 0x00007faa4f7d0b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007faa4e9d66aa in start_thread (arg=0x7fa907f56700) at pthread_create.c:333 #10 0x00007faa4f15aeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 4 (Thread 0x7fa906e53700 (LWP 2434)): #0 0x00007faa4b85b4f5 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007faa4b85bde8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007faa4b85bfcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007faa4fa67c6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007faa4fa0c3e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007faa4f7cbb44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007faa51559f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x00007faa4f7d0b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007faa4e9d66aa in start_thread (arg=0x7fa906e53700) at pthread_create.c:333 #9 0x00007faa4f15aeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 3 (Thread 0x7fa904ebb700 (LWP 2435)): #0 0x00007faa4f14f8dd in poll () at ../sysdeps/unix/syscall-template.S:81 #1 0x00007faa4b85bebc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007faa4b85bfcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007faa4fa67c6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007faa4fa0c3e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007faa4f7cbb44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007faa51559f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x00007faa4f7d0b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007faa4e9d66aa in start_thread (arg=0x7fa904ebb700) at pthread_create.c:333 #9 0x00007faa4f15aeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 2 (Thread 0x7fa903dca700 (LWP 2436)): #0 0x00007faa4b8a0789 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007faa4b85adf0 in g_main_context_acquire () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007faa4b85bd75 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007faa4b85bfcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007faa4fa67c6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007faa4fa0c3e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007faa4f7cbb44 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007faa51559f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #8 0x00007faa4f7d0b0e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007faa4e9d66aa in start_thread (arg=0x7fa903dca700) at pthread_create.c:333 #10 0x00007faa4f15aeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 1 (Thread 0x7faa5439e7c0 (LWP 2380)): [KCrash Handler] #6 0x00007faa50345170 in QWidget::window() const () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #7 0x00007faa4d7dbfd5 in topLevelWidget (this=<optimized out>) at /usr/include/x86_64-linux-gnu/qt5/QtWidgets/qwidget.h:294 #8 NotifyByTaskbar::notify (this=0x44a1750, notification=0x4554850, config=<optimized out>) at ../../src/notifybytaskbar.cpp:44 #9 0x00007faa4d7c0b6f in KNotificationManager::notify (this=0x7faa4d9f4e90 <(anonymous namespace)::Q_QGS_s_self::innerFunction()::holder>, n=n@entry=0x4554850) at ../../src/knotificationmanager.cpp:177 #10 0x00007faa4d7bf2d8 in KNotification::sendEvent (this=0x4554850) at ../../src/knotification.cpp:381 #11 0x00007faa4fa4073a in QObject::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #12 0x00007faa50318b2c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #13 0x00007faa5031e000 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #14 0x00007faa4fa0ec2b in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #15 0x00007faa4fa10c9b in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #16 0x00007faa4fa67843 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #17 0x00007faa4b85bc3d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #18 0x00007faa4b85bf20 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #19 0x00007faa4b85bfcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #20 0x00007faa4fa67c57 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #21 0x00007faa4fa0c3e2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #22 0x00007faa4fa1402c in QCoreApplication::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #23 0x000000000042fd9b in main (argc=4, argv=<optimized out>) at ../../shell/main.cpp:158 Possible duplicates by query: bug 347582, bug 347098, bug 346115, bug 346058, bug 345981. Reported using DrKonqi
Fixed and released already. Check you have Kubuntu backports enabled. *** This bug has been marked as a duplicate of bug 347582 ***