Bug 462868

Application: kpat (21.8.0)

Qt Version: 5.15.6
Frameworks Version: 5.100.0
Operating System: Linux 6.0.0-5-amd64 x86_64
Windowing System: X11
Distribution: Debian GNU/Linux bookworm/sid
DrKonqi: 5.26.4 [KCrashBackend]

-- Information about the crash:
While zooming in and out with the mouse the application crashed.

The crash can be reproduced sometimes.

-- Backtrace:
Application: KPatience (kpat), signal: Segmentation fault

[KCrash Handler]
#4  0x00007faed201769b in KSharedDataCache::Private::lock (this=<optimized out>) at ./src/lib/caching/kshareddatacache.cpp:1195
#5  KSharedDataCache::Private::CacheLocker::cautiousLock (this=this@entry=0x7fffb2dae5e0) at ./src/lib/caching/kshareddatacache.cpp:1219
#6  0x00007faed2013660 in KSharedDataCache::Private::CacheLocker::CacheLocker (_d=0x55a6b5d69a70, this=0x7fffb2dae5e0) at ./src/lib/caching/kshareddatacache.cpp:1269
#7  KSharedDataCache::find (this=this@entry=0x7faec4006310, key=..., destination=destination@entry=0x7fffb2dae668) at ./src/lib/caching/kshareddatacache.cpp:1550
#8  0x00007faed2571d28 in KSharedPixmapCacheMixin<KSharedDataCache>::findPixmap (destination=0x7fffb2dae670, key=..., this=0x7faec4006300) at /usr/include/KF5/KGuiAddons/kimagecache.h:138
#9  KAbstractCardDeckPrivate::submitRendering (this=0x55a6b5debcc0, elementId=..., image=...) at ./src/libkcardgame/kabstractcarddeck.cpp:249
#10 0x00007faed0add450 in QObject::event (this=0x55a6b5debcc0, e=0x7fae840d7060) at kernel/qobject.cpp:1347
#11 0x00007faed1762f5e in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x55a6b5debcc0, e=0x7fae840d7060) at kernel/qapplication.cpp:3637
#12 0x00007faed0ab1718 in QCoreApplication::notifyInternal2 (receiver=0x55a6b5debcc0, event=0x7fae840d7060) at kernel/qcoreapplication.cpp:1064
#13 0x00007faed0ab46b1 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x55a6b59e6040) at kernel/qcoreapplication.cpp:1821
#14 0x00007faed0b09dd3 in postEventSourceDispatch (s=0x55a6b5aceae0) at kernel/qeventdispatcher_glib.cpp:277
#15 0x00007faece8667a9 in g_main_dispatch (context=0x7faec4005010) at ../../../glib/gmain.c:3444
#16 g_main_context_dispatch (context=context@entry=0x7faec4005010) at ../../../glib/gmain.c:4162
#17 0x00007faece866a38 in g_main_context_iterate (context=context@entry=0x7faec4005010, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../../../glib/gmain.c:4238
#18 0x00007faece866acc in g_main_context_iteration (context=0x7faec4005010, may_block=1) at ../../../glib/gmain.c:4303
#19 0x00007faed0b094b6 in QEventDispatcherGlib::processEvents (this=0x55a6b5ad2220, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#20 0x00007faed0ab019b in QEventLoop::exec (this=this@entry=0x7fffb2daeaa0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:69
#21 0x00007faed0ab8306 in QCoreApplication::exec () at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#22 0x000055a6b43df4c6 in main (argc=<optimized out>, argv=<optimized out>) at ./src/main.cpp:352
[Inferior 1 (process 58988) detached]

Reported using DrKonqi