Bug 279342

Application: systemsettings (1.0)
KDE Platform Version: 4.7.00 (4.7.0)
Qt Version: 4.7.2
Operating System: Linux 2.6.38-10-generic x86_64
Distribution: Ubuntu 11.04

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

In System Settings > Workspace Appearance > Desktop Theme > Details > Tooltip

Change the setting to anything different, then hit apply and systemsettings crashes.

The crash can be reproduced every time.

-- Backtrace:
Application: System Settings (systemsettings), signal: Segmentation fault
[Current thread is 1 (Thread 0x7fd50031d780 (LWP 14156))]

Thread 2 (Thread 0x7fd4eafb9700 (LWP 14157)):
#0  0x00007fd4fd855f03 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fd4fb5d2104 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fd4fb5d2639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fd4fdf9d446 in QEventDispatcherGlib::processEvents (this=0x20b2150, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007fd4fdf71882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007fd4fdf71abc in QEventLoop::exec (this=0x7fd4eafb8dd0, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007fd4fde88924 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:492
#7  0x00007fd4fdf53c2f in QInotifyFileSystemWatcherEngine::run (this=0x20b15f0) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007fd4fde8b175 in QThreadPrivate::start (arg=0x20b15f0) at thread/qthread_unix.cpp:320
#9  0x00007fd4fba9dd8c in start_thread (arg=0x7fd4eafb9700) at pthread_create.c:304
#10 0x00007fd4fd86304d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fd50031d780 (LWP 14156)):
[KCrash Handler]
#6  0x00007fd4ff91a803 in KImageCache::insertPixmap (this=0x0, key=..., pixmap=...) at ../../kdeui/util/kimagecache.cpp:113
#7  0x00007fd4ea20d947 in Plasma::ThemePrivate::scheduledCacheUpdate (this=0x22d3540) at ../../plasma/theme.cpp:316
#8  0x00007fd4ea210c98 in Plasma::Theme::qt_metacall (this=0x22d4cb0, _c=QMetaObject::InvokeMetaMethod, _id=6, _a=0x7fff2698fd90) at ./theme.moc:122
#9  0x00007fd4fdf875f8 in QMetaObject::activate (sender=0x22db9a0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x0) at kernel/qobject.cpp:3287
#10 0x00007fd4fdf861c9 in QObject::event (this=0x22db9a0, e=<value optimized out>) at kernel/qobject.cpp:1190
#11 0x00007fd4feba39f4 in QApplicationPrivate::notify_helper (this=0x1b65680, receiver=0x22db9a0, e=0x7fff26990490) at kernel/qapplication.cpp:4462
#12 0x00007fd4feba83ba in QApplication::notify (this=<value optimized out>, receiver=0x22db9a0, e=0x7fff26990490) at kernel/qapplication.cpp:4341
#13 0x00007fd4ff8b3796 in KApplication::notify (this=0x7fff26990770, receiver=0x22db9a0, event=0x7fff26990490) at ../../kdeui/kernel/kapplication.cpp:311
#14 0x00007fd4fdf7249c in QCoreApplication::notifyInternal (this=0x7fff26990770, receiver=0x22db9a0, event=0x7fff26990490) at kernel/qcoreapplication.cpp:731
#15 0x00007fd4fdf9ff12 in sendEvent (this=0x1b68e30) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#16 QTimerInfoList::activateTimers (this=0x1b68e30) at kernel/qeventdispatcher_unix.cpp:604
#17 0x00007fd4fdf9cd18 in timerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:184
#18 idleTimerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:231
#19 0x00007fd4fb5d1bcd in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#20 0x00007fd4fb5d23a8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#21 0x00007fd4fb5d2639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#22 0x00007fd4fdf9d3ef in QEventDispatcherGlib::processEvents (this=0x1b16490, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#23 0x00007fd4fec4d4de in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#24 0x00007fd4fdf71882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#25 0x00007fd4fdf71abc in QEventLoop::exec (this=0x7fff26990700, flags=...) at kernel/qeventloop.cpp:201
#26 0x00007fd4fdf75ecb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#27 0x0000000000410f36 in main (argc=5, argv=<value optimized out>) at ../../../systemsettings/app/main.cpp:49

Possible duplicates by query: bug 278988, bug 263580, bug 259505, bug 257433, bug 257246.

Reported using DrKonqi