[dolphin] [Bug 466110] New: dolphin crashed when hoovering over files

[Robby Engelmann]

https://bugs.kde.org/show_bug.cgi?id=466110

            Bug ID: 466110
           Summary: dolphin crashed when hoovering over files
    Classification: Applications
           Product: dolphin
           Version: unspecified
          Platform: Compiled Sources
                OS: Linux
            Status: REPORTED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: dolphin-bugs-null at kde.org
          Reporter: robby.engelmann at r-engelmann.de
                CC: kfm-devel at kde.org
  Target Milestone: ---

Application: dolphin (23.03.70)
 (Compiled from sources)
Qt Version: 5.15.8
Frameworks Version: 5.104.0
Operating System: Linux 6.1.12-1-default x86_64
Windowing System: Wayland
Distribution: "openSUSE Tumbleweed"
DrKonqi: 5.27.80 [KCrashBackend]

-- Information about the crash:
dolphin crashed when hoovering over files using master git snapshots.

The crash can be reproduced sometimes.

-- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault

[KCrash Handler]
#4  QByteArray::QByteArray (a=..., this=0x7ffc4a8622d0) at
/usr/include/qt5/QtCore/qbytearray.h:524
#5  KFileItemModel::RoleInfo::RoleInfo (this=0x7ffc4a8622d0) at
/usr/src/debug/dolphin-22.11.70git.20230219T023748~e9f06fc4/src/kitemviews/kfileitemmodel.h:185
#6  DolphinView::eventFilter (this=0x55881efb30c0, watched=<optimized out>,
event=0x7ffc4a862430) at
/usr/src/debug/dolphin-22.11.70git.20230219T023748~e9f06fc4/src/views/dolphinview.cpp:978
#7  0x00007f83328dbf6b in
QCoreApplicationPrivate::sendThroughObjectEventFilters
(receiver=receiver at entry=0x55881ef3fbb0, event=event at entry=0x7ffc4a862430) at
kernel/qcoreapplication.cpp:1190
#8  0x00007f83335a543e in QApplicationPrivate::notify_helper
(this=this at entry=0x55881e875fe0, receiver=receiver at entry=0x55881ef3fbb0,
e=e at entry=0x7ffc4a862430) at kernel/qapplication.cpp:3634
#9  0x00007f83335ade20 in QApplication::notify (this=<optimized out>,
receiver=0x55881f163ec0, e=<optimized out>) at kernel/qapplication.cpp:3306
#10 0x00007f83328dc1e8 in QCoreApplication::notifyInternal2
(receiver=0x55881f163ec0, event=0x7ffc4a8625e0) at
kernel/qcoreapplication.cpp:1064
#11 0x00007f83335aae79 in QApplication::event (this=0x7ffc4a862a60,
e=0x7ffc4a8626f0) at kernel/qapplication.cpp:1901
#12 0x00007f83335a544e in QApplicationPrivate::notify_helper (this=<optimized
out>, receiver=0x7ffc4a862a60, e=0x7ffc4a8626f0) at
kernel/qapplication.cpp:3640
#13 0x00007f83328dc1e8 in QCoreApplication::notifyInternal2
(receiver=0x7ffc4a862a60, event=0x7ffc4a8626f0) at
kernel/qcoreapplication.cpp:1064
#14 0x00007f8332933011 in QTimerInfoList::activateTimers (this=0x55881e8a7c50)
at kernel/qtimerinfo_unix.cpp:643
#15 0x00007f83329338dc in timerSourceDispatch (source=<optimized out>) at
kernel/qeventdispatcher_glib.cpp:183
#16 idleTimerSourceDispatch (source=<optimized out>) at
kernel/qeventdispatcher_glib.cpp:230
#17 0x00007f8330669a90 in g_main_context_dispatch () from
/lib64/libglib-2.0.so.0
#18 0x00007f8330669e48 in ?? () from /lib64/libglib-2.0.so.0
#19 0x00007f8330669edc in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#20 0x00007f8332933c16 in QEventDispatcherGlib::processEvents
(this=0x55881e8a3d10, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#21 0x00007f83328dac5b in QEventLoop::exec (this=this at entry=0x7ffc4a862930,
flags=..., flags at entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:69
#22 0x00007f83328e2dc6 in QCoreApplication::exec () at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#23 0x00007f8332d6ed3c in QGuiApplication::exec () at
kernel/qguiapplication.cpp:1870
#24 0x00007f83335a53c5 in QApplication::exec () at kernel/qapplication.cpp:2832
#25 0x000055881cb3057a in main (argc=<optimized out>, argv=<optimized out>) at
/usr/src/debug/dolphin-22.11.70git.20230219T023748~e9f06fc4/src/main.cpp:232
[Inferior 1 (process 3653) detached]

Reported using DrKonqi

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