Crash in QWidget::show()

Similar reports
Problem #798555
Component
octave
Last affected version
6:9.4.0-2.fc42
Executable
/usr/libexec/octave/9.4.0/exec/x86_64-redhat-linux-gnu/octave-gui
Error name
SIGSEGV 11
First occurrence
2025-09-20
Last occurrence
2025-09-29
Unique reports
3
Quality
-84

Statistics

Operating system Unique / Total count
Fedora 42 3 / 6
Operating system Count
Fedora 42 6
Architecture Count
x86_64 6
Related packages Count
octave 6
 6:9.4.0-2.fc42 6
adwaita-mono-fonts 4
 0:48.2-2.fc42 4
google-noto-sans-vf-fonts 4
 0:20250301-1.fc42 4
Show more… (5)
librsvg2 1
 0:2.60.0-2.fc42 1
glibc 1
 0:2.41-11.fc42 1
qt6-qtbase 1
 0:6.9.2-1.fc42 1
llvm-libs 1
 0:20.1.8-4.fc42 1
qt6-qtbase-gui 1
 0:6.9.2-1.fc42 1

Packages names with count less than the total count of reports are most probably not the cause of the problem.

History

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Monthly:

No reports in the last 20 days.

History

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No reports in the last 20 days.


Backtrace

Frame # Function Binary Source or offset Line
1
QWidget::show()
/lib64/libQt6Widgets.so.6 0xa2d98
Build id: 954a7ef87277b8a15ccc80cf1694adb2e60274e0 		-
2
QMainWindowLayout::restoreState(QDataStream&)
/lib64/libQt6Widgets.so.6 0x21f186
Build id: 954a7ef87277b8a15ccc80cf1694adb2e60274e0 		-
3
QMainWindow::restoreState(QByteArray const&, int)
/lib64/libQt6Widgets.so.6 0x20fcbd
Build id: 954a7ef87277b8a15ccc80cf1694adb2e60274e0 		-
4
octave::octave_dock_widget::make_widget(bool)
/usr/lib64/octave/9.4.0/liboctgui.so.12 0x196adf
Build id: 41580fbd963a6b7007e23e6ffd12a94d4e96cc81 		-
5
void doActivate<false>(QObject*, int, void**)
/lib64/libQt6Core.so.6 0x165bba
Build id: 133085bfe9d1095f3c14a2d4b83104d023a6f2a0 		-
6
QAction::triggered(bool)
/lib64/libQt6Gui.so.6 0x58fdda
Build id: a20b5fda2891a6da3a5f40991c2d2e216b290270 		-
7
QAction::activate(QAction::ActionEvent)
/lib64/libQt6Gui.so.6 0x593142
Build id: a20b5fda2891a6da3a5f40991c2d2e216b290270 		-
8
QAbstractButtonPrivate::click()
/lib64/libQt6Widgets.so.6 0x18a3a2
Build id: 954a7ef87277b8a15ccc80cf1694adb2e60274e0 		-
9
QAbstractButton::mouseReleaseEvent(QMouseEvent*)
/lib64/libQt6Widgets.so.6 0x18a50d
Build id: 954a7ef87277b8a15ccc80cf1694adb2e60274e0 		-
10
QToolButton::mouseReleaseEvent(QMouseEvent*)
/lib64/libQt6Widgets.so.6 0x2c62d0
Build id: 954a7ef87277b8a15ccc80cf1694adb2e60274e0 		-
11
QWidget::event(QEvent*)
/lib64/libQt6Widgets.so.6 0xa6aa8
Build id: 954a7ef87277b8a15ccc80cf1694adb2e60274e0 		-
12
QApplicationPrivate::notify_helper(QObject*, QEvent*)
/lib64/libQt6Widgets.so.6 0x3d97f
Build id: 954a7ef87277b8a15ccc80cf1694adb2e60274e0 		-
13
QApplication::notify(QObject*, QEvent*)
/lib64/libQt6Widgets.so.6 0x485bf
Build id: 954a7ef87277b8a15ccc80cf1694adb2e60274e0 		-
14
octave::octave_qapplication::notify(QObject*, QEvent*)
/usr/lib64/octave/9.4.0/liboctgui.so.12 0x19e45b
Build id: 41580fbd963a6b7007e23e6ffd12a94d4e96cc81 		-
15
QCoreApplication::notifyInternal2(QObject*, QEvent*)
/lib64/libQt6Core.so.6 0xf9d78
Build id: 133085bfe9d1095f3c14a2d4b83104d023a6f2a0 		-
16
QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool, bool)
/lib64/libQt6Widgets.so.6 0x46e29
Build id: 954a7ef87277b8a15ccc80cf1694adb2e60274e0 		-
17
QWidgetWindow::handleMouseEvent(QMouseEvent*)
/lib64/libQt6Widgets.so.6 0xbc6cb
Build id: 954a7ef87277b8a15ccc80cf1694adb2e60274e0 		-
18
QWidgetWindow::event(QEvent*)
/lib64/libQt6Widgets.so.6 0xbf0d3
Build id: 954a7ef87277b8a15ccc80cf1694adb2e60274e0 		-
19
QApplicationPrivate::notify_helper(QObject*, QEvent*)
/lib64/libQt6Widgets.so.6 0x3d97f
Build id: 954a7ef87277b8a15ccc80cf1694adb2e60274e0 		-
20
octave::octave_qapplication::notify(QObject*, QEvent*)
/usr/lib64/octave/9.4.0/liboctgui.so.12 0x19e45b
Build id: 41580fbd963a6b7007e23e6ffd12a94d4e96cc81 		-
21
QCoreApplication::notifyInternal2(QObject*, QEvent*)
/lib64/libQt6Core.so.6 0xf9d78
Build id: 133085bfe9d1095f3c14a2d4b83104d023a6f2a0 		-
22
QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*)
/lib64/libQt6Gui.so.6 0xf2371
Build id: a20b5fda2891a6da3a5f40991c2d2e216b290270 		-
23
QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>)
/lib64/libQt6Gui.so.6 0x15c9ac
Build id: a20b5fda2891a6da3a5f40991c2d2e216b290270 		-
24
QWindowSystemInterface::flushWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>)
/lib64/libQt6Gui.so.6 0x15cbc8
Build id: a20b5fda2891a6da3a5f40991c2d2e216b290270 		-
25
QObject::event(QEvent*)
/lib64/libQt6Core.so.6 0x15682c
Build id: 133085bfe9d1095f3c14a2d4b83104d023a6f2a0 		-
26
QApplicationPrivate::notify_helper(QObject*, QEvent*)
/lib64/libQt6Widgets.so.6 0x3d97f
Build id: 954a7ef87277b8a15ccc80cf1694adb2e60274e0 		-
27
octave::octave_qapplication::notify(QObject*, QEvent*)
/usr/lib64/octave/9.4.0/liboctgui.so.12 0x19e45b
Build id: 41580fbd963a6b7007e23e6ffd12a94d4e96cc81 		-
28
QCoreApplication::notifyInternal2(QObject*, QEvent*)
/lib64/libQt6Core.so.6 0xf9d78
Build id: 133085bfe9d1095f3c14a2d4b83104d023a6f2a0 		-
29
QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*)
/lib64/libQt6Core.so.6 0xfdb66
Build id: 133085bfe9d1095f3c14a2d4b83104d023a6f2a0 		-
30
postEventSourceDispatch(_GSource*, int (*)(void*), void*)
/lib64/libQt6Core.so.6 0x411a2f
Build id: 133085bfe9d1095f3c14a2d4b83104d023a6f2a0 		-
31
g_main_context_dispatch_unlocked.lto_priv.0
/lib64/libglib-2.0.so.0 0x40863
Build id: 3adead5a77684e5d72b61c7e0db58031a35baf58 		-
32
g_main_context_iterate_unlocked.isra.0
/lib64/libglib-2.0.so.0 0x497a8
Build id: 3adead5a77684e5d72b61c7e0db58031a35baf58 		-
33
g_main_context_iteration
/lib64/libglib-2.0.so.0 0x49953
Build id: 3adead5a77684e5d72b61c7e0db58031a35baf58 		-
34
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
/lib64/libQt6Core.so.6 0x41126d
Build id: 133085bfe9d1095f3c14a2d4b83104d023a6f2a0 		-
35
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
/lib64/libQt6Core.so.6 0x107943
Build id: 133085bfe9d1095f3c14a2d4b83104d023a6f2a0 		-
36
QCoreApplication::exec()
/lib64/libQt6Core.so.6 0x103259
Build id: 133085bfe9d1095f3c14a2d4b83104d023a6f2a0 		-
37
octave::base_qobject::exec()
/usr/lib64/octave/9.4.0/liboctgui.so.12 0x19ab83
Build id: 41580fbd963a6b7007e23e6ffd12a94d4e96cc81 		-
38
octave::qt_application::execute()
/usr/lib64/octave/9.4.0/liboctgui.so.12 0x1ae3f2
Build id: 41580fbd963a6b7007e23e6ffd12a94d4e96cc81 		-
39
main
/usr/libexec/octave/9.4.0/exec/x86_64-redhat-linux-gnu/octave-gui 0x822
Build id: 46679ad6d40566e2329df9236150030a02fe4482 		-
40
__libc_start_call_main
/lib64/libc.so.6 0x3575
Build id: 48c4b9b1efb1df15da8e787f489128bf31893317 		-
41
__libc_start_main@@GLIBC_2.34
/lib64/libc.so.6 0x3628
Build id: 48c4b9b1efb1df15da8e787f489128bf31893317 		-
42
_start
/usr/libexec/octave/9.4.0/exec/x86_64-redhat-linux-gnu/octave-gui 0xad5
Build id: 46679ad6d40566e2329df9236150030a02fe4482 		-