Bug 402133

Application: systemsettings5 (5.14.3)

Qt Version: 5.11.2
Frameworks Version: 5.51.0
Operating System: Linux 4.19.9 x86_64
Distribution: Debian GNU/Linux buster/sid

-- Information about the crash:
- What I was doing when the application crashed:
system settings was already opened but I tried to open second time so, it has crashed.

-- Backtrace:
Application: System Settings (systemsettings5), signal: Aborted
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f2389febcc0 (LWP 1836))]

Thread 22 (Thread 0x7f232e7e6700 (LWP 2937)):
[KCrash Handler]
#6  __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:51
#7  0x00007f238f6632f1 in __GI_abort () at abort.c:79
#8  0x00007f238f9ed987 in QMessageLogger::fatal(char const*, ...) const () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f238ffcf0e2 in ?? () from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#10 0x00007f2390088724 in QPixmap::QPixmap() () from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#11 0x00007f2390097a37 in QPixmapIconEngine::read(QDataStream&) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#12 0x00007f239009979e in operator>>(QDataStream&, QIcon&) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#13 0x00007f238991721c in ?? () from /lib/x86_64-linux-gnu/libKF5WaylandClient.so.5
#14 0x00007f238fa26f81 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#15 0x00007f238fa2ec97 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#16 0x00007f238dbbdf2a in start_thread (arg=0x7f232e7e6700) at pthread_create.c:463
#17 0x00007f238f723edf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 21 (Thread 0x7f234e7fc700 (LWP 1857)):
#0  0x00007f238dbc3e6c in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55b3c2a98bc8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x55b3c2a98b78, cond=0x55b3c2a98ba0) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x55b3c2a98ba0, mutex=0x55b3c2a98b78) at pthread_cond_wait.c:655
#3  0x00007f238523ccfb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f238523ca27 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f238dbbdf2a in start_thread (arg=0x7f234e7fc700) at pthread_create.c:463
#6  0x00007f238f723edf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 20 (Thread 0x7f234effd700 (LWP 1856)):
#0  0x00007f238dbc3e6c in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55b3c2a98bc8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x55b3c2a98b78, cond=0x55b3c2a98ba0) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x55b3c2a98ba0, mutex=0x55b3c2a98b78) at pthread_cond_wait.c:655
#3  0x00007f238523ccfb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f238523ca27 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f238dbbdf2a in start_thread (arg=0x7f234effd700) at pthread_create.c:463
#6  0x00007f238f723edf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 19 (Thread 0x7f234f7fe700 (LWP 1855)):
#0  0x00007f238dbc3e6c in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55b3c2a98bc8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x55b3c2a98b78, cond=0x55b3c2a98ba0) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x55b3c2a98ba0, mutex=0x55b3c2a98b78) at pthread_cond_wait.c:655
#3  0x00007f238523ccfb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f238523ca27 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f238dbbdf2a in start_thread (arg=0x7f234f7fe700) at pthread_create.c:463
#6  0x00007f238f723edf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 18 (Thread 0x7f234ffff700 (LWP 1854)):
#0  0x00007f238dbc3e6c in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55b3c2a98bc8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x55b3c2a98b78, cond=0x55b3c2a98ba0) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x55b3c2a98ba0, mutex=0x55b3c2a98b78) at pthread_cond_wait.c:655
#3  0x00007f238523ccfb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f238523ca27 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f238dbbdf2a in start_thread (arg=0x7f234ffff700) at pthread_create.c:463
#6  0x00007f238f723edf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 17 (Thread 0x7f2368ff9700 (LWP 1853)):
#0  0x00007f238dbc3e6c in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55b3c2a98bc8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x55b3c2a98b78, cond=0x55b3c2a98ba0) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x55b3c2a98ba0, mutex=0x55b3c2a98b78) at pthread_cond_wait.c:655
#3  0x00007f238523ccfb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f238523ca27 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f238dbbdf2a in start_thread (arg=0x7f2368ff9700) at pthread_create.c:463
#6  0x00007f238f723edf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 16 (Thread 0x7f23697fa700 (LWP 1852)):
#0  0x00007f238dbc3e6c in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55b3c2a98648) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x55b3c2a985f8, cond=0x55b3c2a98620) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x55b3c2a98620, mutex=0x55b3c2a985f8) at pthread_cond_wait.c:655
#3  0x00007f238523ccfb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f238523ca27 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f238dbbdf2a in start_thread (arg=0x7f23697fa700) at pthread_create.c:463
#6  0x00007f238f723edf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 15 (Thread 0x7f2369ffb700 (LWP 1851)):
#0  0x00007f238dbc3e6c in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55b3c2a98648) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x55b3c2a985f8, cond=0x55b3c2a98620) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x55b3c2a98620, mutex=0x55b3c2a985f8) at pthread_cond_wait.c:655
#3  0x00007f238523ccfb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f238523ca27 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f238dbbdf2a in start_thread (arg=0x7f2369ffb700) at pthread_create.c:463
#6  0x00007f238f723edf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 14 (Thread 0x7f236a7fc700 (LWP 1850)):
#0  0x00007f238dbc3e6c in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55b3c2a98648) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x55b3c2a985f8, cond=0x55b3c2a98620) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x55b3c2a98620, mutex=0x55b3c2a985f8) at pthread_cond_wait.c:655
#3  0x00007f238523ccfb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f238523ca27 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f238dbbdf2a in start_thread (arg=0x7f236a7fc700) at pthread_create.c:463
#6  0x00007f238f723edf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 13 (Thread 0x7f236affd700 (LWP 1849)):
#0  0x00007f238dbc3e6c in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55b3c2a98648) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x55b3c2a985f8, cond=0x55b3c2a98620) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x55b3c2a98620, mutex=0x55b3c2a985f8) at pthread_cond_wait.c:655
#3  0x00007f238523ccfb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f238523ca27 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f238dbbdf2a in start_thread (arg=0x7f236affd700) at pthread_create.c:463
#6  0x00007f238f723edf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 12 (Thread 0x7f236b7fe700 (LWP 1848)):
#0  0x00007f238dbc3e6c in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55b3c2a98648) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x55b3c2a985f8, cond=0x55b3c2a98620) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x55b3c2a98620, mutex=0x55b3c2a985f8) at pthread_cond_wait.c:655
#3  0x00007f238523ccfb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f238523ca27 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f238dbbdf2a in start_thread (arg=0x7f236b7fe700) at pthread_create.c:463
#6  0x00007f238f723edf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 11 (Thread 0x7f236bfff700 (LWP 1847)):
#0  0x00007f238dbc3e6c in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55b3c2a98648) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x55b3c2a985f8, cond=0x55b3c2a98620) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x55b3c2a98620, mutex=0x55b3c2a985f8) at pthread_cond_wait.c:655
#3  0x00007f238523ccfb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f238523ca27 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f238dbbdf2a in start_thread (arg=0x7f236bfff700) at pthread_create.c:463
#6  0x00007f238f723edf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 10 (Thread 0x7f23788d0700 (LWP 1846)):
#0  0x00007f238dbc3e6c in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55b3c2a98648) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x55b3c2a985f8, cond=0x55b3c2a98620) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x55b3c2a98620, mutex=0x55b3c2a985f8) at pthread_cond_wait.c:655
#3  0x00007f238523ccfb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f238523ca27 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f238dbbdf2a in start_thread (arg=0x7f23788d0700) at pthread_create.c:463
#6  0x00007f238f723edf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 9 (Thread 0x7f23790d1700 (LWP 1845)):
#0  0x00007f238dbc3e6c in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55b3c2a98648) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x55b3c2a985f8, cond=0x55b3c2a98620) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x55b3c2a98620, mutex=0x55b3c2a985f8) at pthread_cond_wait.c:655
#3  0x00007f238523ccfb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f238523ca27 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f238dbbdf2a in start_thread (arg=0x7f23790d1700) at pthread_create.c:463
#6  0x00007f238f723edf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x7f23798d2700 (LWP 1844)):
#0  0x00007f238dbc3e6c in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55b3c2a98648) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x55b3c2a985f8, cond=0x55b3c2a98620) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x55b3c2a98620, mutex=0x55b3c2a985f8) at pthread_cond_wait.c:655
#3  0x00007f238523ccfb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f238523ca27 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f238dbbdf2a in start_thread (arg=0x7f23798d2700) at pthread_create.c:463
#6  0x00007f238f723edf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7f237a0d3700 (LWP 1843)):
#0  0x00007f238dbc3e6c in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55b3c2a98648) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x55b3c2a985f8, cond=0x55b3c2a98620) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x55b3c2a98620, mutex=0x55b3c2a985f8) at pthread_cond_wait.c:655
#3  0x00007f238523ccfb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f238523ca27 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f238dbbdf2a in start_thread (arg=0x7f237a0d3700) at pthread_create.c:463
#6  0x00007f238f723edf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7f237a8d4700 (LWP 1842)):
#0  0x00007f238dbc3e6c in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55b3c2a98648) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x55b3c2a985f8, cond=0x55b3c2a98620) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x55b3c2a98620, mutex=0x55b3c2a985f8) at pthread_cond_wait.c:655
#3  0x00007f238523ccfb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f238523ca27 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f238dbbdf2a in start_thread (arg=0x7f237a8d4700) at pthread_create.c:463
#6  0x00007f238f723edf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7f237b0d5700 (LWP 1841)):
#0  0x00007f238dbc3e6c in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55b3c2a98648) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x55b3c2a985f8, cond=0x55b3c2a98620) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x55b3c2a98620, mutex=0x55b3c2a985f8) at pthread_cond_wait.c:655
#3  0x00007f238523ccfb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f238523ca27 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f238dbbdf2a in start_thread (arg=0x7f237b0d5700) at pthread_create.c:463
#6  0x00007f238f723edf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7f237b8d6700 (LWP 1840)):
#0  0x00007f238dbc3e6c in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55b3c29028d8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x55b3c2902888, cond=0x55b3c29028b0) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x55b3c29028b0, mutex=0x55b3c2902888) at pthread_cond_wait.c:655
#3  0x00007f238523ccfb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f238523ca27 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f238dbbdf2a in start_thread (arg=0x7f237b8d6700) at pthread_create.c:463
#6  0x00007f238f723edf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7f237c0d7700 (LWP 1839)):
#0  0x00007f238dbc3e6c in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55b3c2a97d68) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x55b3c2a97d18, cond=0x55b3c2a97d40) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x55b3c2a97d40, mutex=0x55b3c2a97d18) at pthread_cond_wait.c:655
#3  0x00007f238523ccfb in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f238523ca27 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f238dbbdf2a in start_thread (arg=0x7f237c0d7700) at pthread_create.c:463
#6  0x00007f238f723edf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7f238737d700 (LWP 1838)):
#0  0x00007f238f719739 in __GI___poll (fds=0x7f2380003ce0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f238cf3de46 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f238cf3df6c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f238fc28d2b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f238fbd5d0b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f238fa250c6 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f238fe7c545 in ?? () from /lib/x86_64-linux-gnu/libQt5DBus.so.5
#7  0x00007f238fa2ec97 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f238dbbdf2a in start_thread (arg=0x7f238737d700) at pthread_create.c:463
#9  0x00007f238f723edf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7f2389febcc0 (LWP 1836)):
#0  0x00007f238dbc3e6c in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55b3c3345e60) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x55b3c3345e10, cond=0x55b3c3345e38) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x55b3c3345e38, mutex=0x55b3c3345e10) at pthread_cond_wait.c:655
#3  0x00007f238fa2f44b in QWaitCondition::wait(QMutex*, unsigned long) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f238fa25832 in QThreadPoolPrivate::waitForDone(int) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f238fa25cf1 in QThreadPool::waitForDone(int) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f238fbd92e5 in QCoreApplication::~QCoreApplication() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f23905e1e74 in QApplication::~QApplication() () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#8  0x000055b3c09cd5c4 in ?? ()
#9  0x00007f238f64eb17 in __libc_start_main (main=0x55b3c09cd1c0, argc=1, argv=0x7fffd3e40338, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffd3e40328) at ../csu/libc-start.c:310
#10 0x000055b3c09cd62a in _start ()
[Inferior 1 (process 1836) detached]

Possible duplicates by query: bug 401442, bug 399024, bug 398262, bug 397533, bug 395743.

Reported using DrKonqi