Bug 365459

Application: kdeinit5 (16.04.2)

Qt Version: 5.6.1
Frameworks Version: 5.23.0
Operating System: Linux 4.6.0-1-amd64 x86_64
Distribution: Debian GNU/Linux testing (stretch)

-- Information about the crash:
- What I was doing when the application crashed:

I'm putting konsole into background, just the prompt, nothing in it running and after a while it crashes. Sometimes it crashes if no other foreground user application is running, eg, plasma desktop with Konsole as one and only open program.

The crash can be reproduced every time.

-- Backtrace:
Application: Konsole (kdeinit5), signal: Aborted
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f74686a5780 (LWP 5085))]

Thread 3 (Thread 0x7f744bfff700 (LWP 5087)):
#0  0x00007f7466b9fdcd in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f7467b19382 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f7467b1aff7 in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f74528e3a89 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4  0x00007f7466f11808 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f74644ef464 in start_thread (arg=0x7f744bfff700) at pthread_create.c:334
#6  0x00007f7466ba8e5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 2 (Thread 0x7f74531d8700 (LWP 5086)):
#0  0x00007f7462a40f63 in ?? () from /usr/lib/x86_64-linux-gnu/tls/libnvidia-tls.so.352.79
#1  0x00007f7463808740 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f74637c4e84 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f74637c5340 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f74637c54ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f746713b1cb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f74670e3e4a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f7466f0c9e4 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f745d1f5515 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#9  0x00007f7466f11808 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f74644ef464 in start_thread (arg=0x7f74531d8700) at pthread_create.c:334
#11 0x00007f7466ba8e5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7f74686a5780 (LWP 5085)):
[KCrash Handler]
#18 0x00007f7466af3458 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:55
#19 0x00007f7466af48da in __GI_abort () at abort.c:89
#20 0x00007f7466ef8f41 in QMessageLogger::fatal(char const*, ...) const () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#21 0x00007f745d201531 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#22 0x00007f7467113569 in QObject::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#23 0x00007f7465976afc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#24 0x00007f746597c036 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#25 0x00007f74670e60f8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#26 0x00007f74670e7fba in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#27 0x00007f746713ada3 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#28 0x00007f74637c51a7 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#29 0x00007f74637c5400 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#30 0x00007f74637c54ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#31 0x00007f746713b1af in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#32 0x00007f74670e3e4a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#33 0x00007f74670ec50c in QCoreApplication::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#34 0x00007f74549c9172 in kdemain () from /usr/lib/x86_64-linux-gnu/libkdeinit5_konsole.so
#35 0x0000000000408176 in ?? ()
#36 0x0000000000409949 in ?? ()
#37 0x0000000000409ff7 in ?? ()
#38 0x0000000000404d2c in ?? ()
#39 0x00007f7466ae05f0 in __libc_start_main (main=0x404420, argc=5, argv=0x7ffe264f4588, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffe264f4578) at libc-start.c:291
#40 0x0000000000405a69 in _start ()

Possible duplicates by query: bug 364721, bug 362635, bug 362228, bug 355096, bug 353914.

Reported using DrKonqi