https://bugs.kde.org/show_bug.cgi?id=405261
Bug ID: 405261
Summary: "Sytem settings" hangs when trying change the loading
screen and saving it
Product: systemsettings
Version: 5.15.2
Platform: Neon Packages
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: plasma-b...@kde.org
Reporter: svetolsavyaros...@gmail.com
Target Milestone: ---
Application: systemsettings5 (5.15.2)
Qt Version: 5.12.0
Frameworks Version: 5.55.0
Operating System: Linux 4.15.0-46-generic x86_64
Distribution: KDE neon User Edition 5.15
-- Information about the crash:
"Sytem settings" hangs when trying change the loading screen and saving it.
(System language is Russian)
- What I was doing when the application crashed:
Tried to close a window, then my Neon killed it itself, then I restarted
''System settings" . The windows worked, but when I tried to repeat changing
the loading screen, the bug repeated too.
The crash can be reproduced every time.
-- Backtrace:
Application: Параметры системы (systemsettings5), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7efde4944dc0 (LWP 1499))]
Thread 7 (Thread 0x7efda1687700 (LWP 1583)):
#0 0x00007efddfe680b4 in __GI___libc_read (fd=35, buf=0x7efda1686c50,
nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:27
#1 0x00007efdd74b9f55 in () at
/usr/lib/x86_64-linux-gnu/tls/libnvidia-tls.so.340.107
#2 0x00007efdd8fd8cd0 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007efdd8f94027 in g_main_context_check () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007efdd8f944e0 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007efdd8f948d2 in g_main_loop_run () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#6 0x00007efd7ed07026 in () at /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#7 0x00007efdd8fbc105 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#8 0x00007efddb43f6db in start_thread (arg=0x7efda1687700) at
pthread_create.c:463
#9 0x00007efddfe7988f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 6 (Thread 0x7efda304f700 (LWP 1582)):
#0 0x00007efddfe680b4 in __GI___libc_read (fd=33, buf=0x7efda304ec60,
nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:27
#1 0x00007efdd74b9f55 in () at
/usr/lib/x86_64-linux-gnu/tls/libnvidia-tls.so.340.107
#2 0x00007efdd8fd8cd0 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007efdd8f94027 in g_main_context_check () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007efdd8f944e0 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007efdd8f9464c in g_main_context_iteration () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#6 0x00007efdd8f94691 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#7 0x00007efdd8fbc105 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#8 0x00007efddb43f6db in start_thread (arg=0x7efda304f700) at
pthread_create.c:463
#9 0x00007efddfe7988f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 5 (Thread 0x7efd9bfff700 (LWP 1562)):
#0 0x00007efdbb7e96d2 in () at
/usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-11.1.so
#1 0x00007efdbb7e9ab9 in () at
/usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-11.1.so
#2 0x00007efdbb7ea33f in () at
/usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-11.1.so
#3 0x00007efdbbc54108 in pa_mainloop_dispatch () at
/usr/lib/x86_64-linux-gnu/libpulse.so.0
#4 0x00007efdbbc544de in pa_mainloop_iterate () at
/usr/lib/x86_64-linux-gnu/libpulse.so.0
#5 0x00007efdbbc54560 in pa_mainloop_run () at
/usr/lib/x86_64-linux-gnu/libpulse.so.0
#6 0x00007efdbbc623c9 in () at /usr/lib/x86_64-linux-gnu/libpulse.so.0
#7 0x00007efdbb7fa318 in () at
/usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-11.1.so
#8 0x00007efddb43f6db in start_thread (arg=0x7efd9bfff700) at
pthread_create.c:463
#9 0x00007efddfe7988f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 4 (Thread 0x7efda88ff700 (LWP 1507)):
#0 0x00007efdd8fda064 in g_mutex_unlock () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1 0x00007efdd8f93a30 in g_main_context_prepare () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007efdd8f9446b in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007efdd8f9464c in g_main_context_iteration () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007efde07bd15b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007efde075e64a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007efde058641a in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007efdde5242e5 in () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8 0x00007efde0587bc2 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9 0x00007efddb43f6db in start_thread (arg=0x7efda88ff700) at
pthread_create.c:463
#10 0x00007efddfe7988f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 3 (Thread 0x7efdc7be7700 (LWP 1501)):
#0 0x00007efdd8fda064 in g_mutex_unlock () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1 0x00007efdd8f9445e in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007efdd8f9464c in g_main_context_iteration () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007efde07bd15b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007efde075e64a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007efde058641a in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007efde0c2e015 in () at /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#7 0x00007efde0587bc2 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007efddb43f6db in start_thread (arg=0x7efdc7be7700) at
pthread_create.c:463
#9 0x00007efddfe7988f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 2 (Thread 0x7efdcfcbf700 (LWP 1500)):
#0 0x00007efddfe6cbf9 in __GI___poll (fds=0x7efdcfcbec38, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007efddb003747 in () at /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2 0x00007efddb00536a in xcb_wait_for_event () at
/usr/lib/x86_64-linux-gnu/libxcb.so.1
#3 0x00007efdd0c2a32a in () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4 0x00007efde0587bc2 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007efddb43f6db in start_thread (arg=0x7efdcfcbf700) at
pthread_create.c:463
#6 0x00007efddfe7988f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 1 (Thread 0x7efde4944dc0 (LWP 1499)):
[KCrash Handler]
#6 0x0000000000000018 in ()
#7 0x00007efde0fb7b9d in
QGuiApplicationPrivate::processActivatedEvent(QWindowSystemInterfacePrivate::ActivatedWindowEvent*)
() at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#8 0x00007efde0fbc78d in
QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*)
() at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#9 0x00007efde0f9514b in
QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>)
() at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#10 0x00007efdd0c2b30a in () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#11 0x00007efdd8f94387 in g_main_context_dispatch () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#12 0x00007efdd8f945c0 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#13 0x00007efdd8f9464c in g_main_context_iteration () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#14 0x00007efde07bd13f in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#15 0x00007efde075e64a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#16 0x00007efde0767800 in QCoreApplication::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#17 0x0000564c81b99e78 in main(int, char**) (argc=<optimized out>,
argv=<optimized out>) at ./app/main.cpp:71
Reported using DrKonqi
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