Bug 450565

Summary: systemsettings crashes when switching from Icon View to Sidebar View and close it
Product: [Applications] systemsettings Reporter: Fushan Wen <qydwhotmail>
Component: generic-crashAssignee: Plasma Bugs List <plasma-bugs>
Status: RESOLVED DUPLICATE    
Severity: crash CC: postix
Priority: NOR Keywords: drkonqi
Version: master   
Target Milestone: ---   
Platform: openSUSE   
OS: Linux   
Latest Commit: Version Fixed In:

Description Fushan Wen 2022-02-19 12:54:17 UTC
Application: systemsettings (5.24.80)

Qt Version: 5.15.2
Frameworks Version: 5.92.0
Operating System: Linux 5.16.8-1-default x86_64
Windowing System: X11
Distribution: "openSUSE Tumbleweed"
DrKonqi: 5.24.80 [KCrashBackend]

-- Information about the crash:
- What I was doing when the application crashed:
1. Open systesettings in Icon View mode.
2. Switch to Sidebar View mode.
3. Close the window.

The crash can be reproduced sometimes.

-- Backtrace:
Application: System Settings (systemsettings), signal: Segmentation fault
Content of s_kcrashErrorMessage: std::unique_ptr<char []> = {get() = <optimized out>}
[KCrash Handler]
#6  QWeakPointer<QObject>::~QWeakPointer (this=<optimized out>, this=<optimized out>) at /usr/include/c++/11/bits/atomic_base.h:385
#7  QPointer<Breeze::Animation>::~QPointer (this=<optimized out>, this=<optimized out>) at /usr/include/qt5/QtCore/qpointer.h:53
#8  Breeze::GenericData::~GenericData (this=<optimized out>, this=<optimized out>) at /usr/src/debug/breeze-5.24.80git.20220217T184209~3993ab79-ku.18.1.x86_64/build/kstyle/breeze_autogen/4NBMFDNHZT/../../../../kstyle/animations/breezegenericdata.h:20
#9  Breeze::WidgetStateData::~WidgetStateData (this=<optimized out>, this=<optimized out>) at /usr/src/debug/breeze-5.24.80git.20220217T184209~3993ab79-ku.18.1.x86_64/build/kstyle/breeze_autogen/4NBMFDNHZT/../../../../kstyle/animations/breezewidgetstatedata.h:32
#10 Breeze::EnableData::~EnableData (this=<optimized out>, this=<optimized out>) at /usr/src/debug/breeze-5.24.80git.20220217T184209~3993ab79-ku.18.1.x86_64/build/kstyle/breeze_autogen/4NBMFDNHZT/../../../../kstyle/animations/breezeenabledata.h:16
#11 Breeze::EnableData::~EnableData (this=<optimized out>, this=<optimized out>) at /usr/src/debug/breeze-5.24.80git.20220217T184209~3993ab79-ku.18.1.x86_64/build/kstyle/breeze_autogen/4NBMFDNHZT/../../../../kstyle/animations/breezeenabledata.h:16
#12 0x00007fb8e6c5a22f in QObject::event (this=0x5587a6184b80, e=0x5587a6a2b1a0) at kernel/qobject.cpp:1301
#13 0x00007fb8e78e1a7f in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x5587a6184b80, e=0x5587a6a2b1a0) at kernel/qapplication.cpp:3632
#14 0x00007fb8e6c2de1a in QCoreApplication::notifyInternal2 (receiver=0x5587a6184b80, event=0x5587a6a2b1a0) at kernel/qcoreapplication.cpp:1064
#15 0x00007fb8e6c30e57 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x5587a56cf480) at kernel/qcoreapplication.cpp:1821
#16 0x00007fb8e6c85cd3 in postEventSourceDispatch (s=s@entry=0x5587a57e3ad0) at kernel/qeventdispatcher_glib.cpp:277
#17 0x00007fb8e46a9d5f in g_main_dispatch (context=0x7fb8dc005010) at ../glib/gmain.c:3381
#18 g_main_context_dispatch (context=0x7fb8dc005010) at ../glib/gmain.c:4099
#19 0x00007fb8e46aa0e8 in g_main_context_iterate (context=context@entry=0x7fb8dc005010, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4175
#20 0x00007fb8e46aa19f in g_main_context_iteration (context=0x7fb8dc005010, may_block=1) at ../glib/gmain.c:4240
#21 0x00007fb8e6c85354 in QEventDispatcherGlib::processEvents (this=0x5587a57eeb10, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#22 0x00007fb8e6c2c81b in QEventLoop::exec (this=this@entry=0x7ffe62917180, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:69
#23 0x00007fb8e6c34af0 in QCoreApplication::exec () at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#24 0x00007fb8e718325c in QGuiApplication::exec () at kernel/qguiapplication.cpp:1867
#25 0x00007fb8e78e19f5 in QApplication::exec () at kernel/qapplication.cpp:2824
#26 0x00005587a5313e97 in main (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/systemsettings5-5.24.80git.20220215T121416~8a1e25f1-ku.11.2.x86_64/app/main.cpp:183
[Inferior 1 (process 1438) detached]

Reported using DrKonqi
Comment 1 Fushan Wen 2022-02-19 12:56:59 UTC

*** This bug has been marked as a duplicate of bug 444599 ***