Crash in QMetaObject::cast(QObject const*) const

Similar reports
Problem #55817
Component
stacer
Last affected version
0:1.1.0-21.fc42
Executable
/usr/lib64/stacer/stacer
Error name
SIGSEGV 11
First occurrence
2021-12-29
Last occurrence
2026-03-28
Unique reports
4
Quality
-16

Graphs

Statistics

Operating system Unique / Total count
Fedora 35 1 / 1
Fedora 36 3 / 3
Fedora 37 7 / 7
Show more… (4)
Fedora 38 2 / 2
Fedora 39 2 / 2
Fedora 40 2 / 2
Fedora 42 4 / 4
Operating system Count
Fedora 37 7
Fedora 42 4
Fedora 36 3
Show more… (4)
Fedora 38 2
Fedora 39 2
Fedora 40 2
Fedora 35 1
Architecture Count
x86_64 21
Related packages Count
stacer 17
 0:1.1.0-15.fc37 7
 0:1.1.0-21.fc42 4
 0:1.1.0-14.fc36 3
 0:1.1.0-16.fc38 2
 0:1.1.0-13.fc35 1
llvm-libs 7
 0:20.1.7-1.fc42 2
 0:20.1.3-1.fc42 1
 0:18.1.6-1.fc40 1
 0:17.0.6-1.fc39 1
 0:20.1.8-4.fc42 1
 0:20.1.8-1.fc42 1
mesa-dri-drivers 5
 0:24.0.8-1.fc40 1
 0:25.1.9-1.fc42 1
 0:25.0.7-2.fc42 1
 0:25.0.6-1.fc42 1
 0:23.3.2-7.fc39 1
Show more… (16)
hicolor-icon-theme 4
 0:0.17-14.fc37 2
 0:0.17-16.fc39 1
 0:0.17-15.fc38 1
xorg-x11-drv-nvidia-libs 4
 3:495.46-1.fc35 1
 3:535.129.03-2.fc39 1
 3:525.89.02-1.fc37 1
 3:575.64-1.fc42 1
libpciaccess 4
 0:0.16-7.fc37 3
 0:0.16-6.fc36 1
abattis-cantarell-vf-fonts 3
 0:0.301-8.fc37 3
google-noto-sans-cjk-ttc-fonts 1
 0:20201206-5.fc37 1
google-noto-sans-fonts 1
 0:20250301-1.fc42 1
urw-base35-nimbus-sans-fonts 1
 0:20200910-15.fc37 1
libtdb 1
 0:1.4.13-2.fc42 1
google-noto-sans-vf-fonts 1
 0:20230201-1.fc38 1
libtool-ltdl 1
 0:2.5.4-4.fc42 1
mesa-va-drivers-freeworld 1
 0:25.1.4-3.fc42 1
spirv-tools-libs 1
 0:2025.2-2.fc42 1
libvorbis 1
 1:1.3.7-12.fc42 1
adwaita-sans-fonts 1
 0:48.2-2.fc42 1
qadwaitadecorations-qt5 1
 0:0.1.3-4.fc39 1
libogg 1
 2:1.3.5-11.fc42 1

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

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Backtrace

Frame # Function Binary Source or offset Line
1
QMetaObject::cast(QObject const*) const
/lib64/libQt5Core.so.5 0x2af5f0
Build id: 6853b69afcd13714c77f491b8c1a108b4c351715 		-
2
QTreeWidget::topLevelItemCount() const
/lib64/libQt5Widgets.so.5 0x4aa23f
Build id: a636ecd92f42e66bc15cc71e430317147b9c7a53 		-
3
SystemCleanerPage::systemClean()
/usr/lib64/stacer/stacer 0x49648
Build id: 4c90c9e750849ed8e0978b418ba39b488cd08db4 		-
4
non-virtual thunk to QtConcurrent::RunFunctionTask<void>::run()
/usr/lib64/stacer/stacer 0x43949
Build id: 4c90c9e750849ed8e0978b418ba39b488cd08db4 		-
5
QThreadPoolThread::run()
/lib64/libQt5Core.so.5 0xec5d0
Build id: 6853b69afcd13714c77f491b8c1a108b4c351715 		-
6
QThreadPrivate::start(void*)
/lib64/libQt5Core.so.5 0xe94c6
Build id: 6853b69afcd13714c77f491b8c1a108b4c351715 		-
7
start_thread
/lib64/libc.so.6 0x8da87
Build id: 644dac2c66a6e0b32674f0ec71e7431bd0c06a63 		-
8
__clone3
/lib64/libc.so.6 0x112640
Build id: 644dac2c66a6e0b32674f0ec71e7431bd0c06a63 		-