Crash in QMetaObject::changeGuard(QObject**, QObject*)

Similar reports
Problem #495080
Component
kdelibs
Last affected version
6:4.14.8-13.el7
Executable
/usr/bin/kdeinit4
Error name
SIGSEGV 11
First occurrence
2021-10-14
Last occurrence
2026-03-16
Unique reports
7
Quality
-54

Statistics

Operating system Unique / Total count
CentOS 7 7 / 9
Operating system Count
CentOS 7 9
Architecture Count
x86_64 9
Related packages Count
libxcb 9
 0:1.13-1.el7 9
elfutils-libelf 9
 0:0.176-2.el7 8
 0:0.176-5.el7 1
soprano 9
 0:2.9.2-3.el7 9
Show more… (80)
flac-libs 9
 0:1.3.0-5.el7_1 9
kde-workspace 9
 0:4.11.19-15.el7 8
 0:4.11.19-16.el7_9 1
libgcc 9
 0:4.8.5-39.el7 8
 0:4.8.5-44.el7 1
expat 9
 0:2.1.0-10.el7_3 8
 0:2.1.0-12.el7 1
qt 9
 1:4.8.7-8.el7 8
 1:4.8.7-9.el7_9 1
libXi 9
 0:1.7.9-1.el7 9
libpng 9
 2:1.5.13-7.el7_2 8
 2:1.5.13-8.el7 1
libffi 9
 0:3.0.13-18.el7 8
 0:3.0.13-19.el7 1
libasyncns 9
 0:0.8-7.el7 9
attica 9
 0:0.4.2-1.el7 9
libX11 9
 0:1.6.7-2.el7 8
 0:1.6.7-3.el7_9 1
systemd-libs 9
 0:219-67.el7_7.2 8
 0:219-78.el7_9.3 1
qt-x11 9
 1:4.8.7-8.el7 8
 1:4.8.7-9.el7_9 1
pulseaudio-libs-glib2 9
 0:10.0-5.el7 8
 0:10.0-6.el7_9 1
libcap 9
 0:2.22-10.el7 8
 0:2.22-11.el7 1
libxml2 9
 0:2.9.1-6.el7_2.3 8
 0:2.9.1-6.el7.5 1
krb5-libs 9
 0:1.15.1-37.el7_7.2 8
 0:1.15.1-50.el7 1
kde-style-oxygen 9
 0:4.11.19-15.el7 8
 0:4.11.19-16.el7_9 1
libicu 9
 0:50.2-3.el7 5
 0:50.2-4.el7_7 4
xz-libs 9
 0:5.2.2-1.el7 9
phonon 9
 0:4.6.0-10.el7 9
libXau 9
 0:1.0.8-2.1.el7 9
kdelibs 9
 6:4.14.8-12.el7 8
 6:4.14.8-13.el7 1
libjpeg-turbo 9
 0:1.2.90-8.el7 9
libXft 9
 0:2.3.2-2.el7 9
strigi-libs 9
 0:0.7.7-13.20120626.el7 9
keyutils-libs 9
 0:1.5.8-3.el7 9
libtiff 9
 0:4.0.3-32.el7 8
 0:4.0.3-35.el7 1
lz4 9
 0:1.7.5-3.el7 8
 0:1.8.3-1.el7 1
libvorbis 9
 1:1.3.3-8.el7.1 9
glibc 9
 0:2.17-292.el7 8
 0:2.17-323.el7_9 1
libXdmcp 9
 0:1.1.2-6.el7 9
libXScrnSaver 9
 0:1.2.2-6.1.el7 9
libgpg-error 9
 0:1.12-3.el7 9
elfutils-libs 9
 0:0.176-2.el7 8
 0:0.176-5.el7 1
pulseaudio-libs 9
 0:10.0-5.el7 8
 0:10.0-6.el7_9 1
jasper-libs 9
 0:1.900.1-33.el7 9
libcom_err 9
 0:1.42.9-16.el7 8
 0:1.42.9-19.el7 1
glibc-common 9
 0:2.17-292.el7 8
 0:2.17-323.el7_9 1
kde-workspace-libs 9
 0:4.11.19-15.el7 8
 0:4.11.19-16.el7_9 1
libsndfile 9
 0:1.0.25-10.el7 8
 0:1.0.25-12.el7 1
dbusmenu-qt 9
 0:0.9.2-7.el7 9
glib2 9
 0:2.56.1-5.el7 8
 0:2.56.1-8.el7 1
dbus-libs 9
 1:1.10.24-13.el7_6 8
 1:1.10.24-15.el7 1
libXrender 9
 0:0.9.10-1.el7 9
libuuid 9
 0:2.23.2-61.el7_7.1 8
 0:2.23.2-65.el7_9.1 1
libstdc++ 9
 0:4.8.5-39.el7 8
 0:4.8.5-44.el7 1
libSM 9
 0:1.2.2-2.el7 9
libXfixes 9
 0:5.0.3-1.el7 9
libXrandr 9
 0:1.5.1-2.el7 9
libgcrypt 9
 0:1.5.3-14.el7 9
libXcursor 9
 0:1.1.15-1.el7 9
dejavu-sans-fonts 9
 0:2.33-6.el7 9
libXpm 9
 0:3.5.12-1.el7 9
freetype 9
 0:2.8-14.el7 8
 0:2.8-14.el7_9.1 1
libXinerama 9
 0:1.1.3-2.1.el7 9
libXext 9
 0:1.3.3-3.el7 9
libselinux 9
 0:2.5-14.1.el7 8
 0:2.5-15.el7 1
libglvnd-glx 9
 1:1.0.1-0.8.git5baa1e5.el7 9
libattr 9
 0:2.4.46-13.el7 9
zlib 9
 0:1.2.7-18.el7 8
 0:1.2.7-19.el7_9 1
fontconfig 9
 0:2.13.0-4.3.el7 9
libXtst 9
 0:1.2.3-1.el7 9
OpenEXR-libs 9
 0:1.7.1-7.el7 8
 0:1.7.1-8.el7 1
openssl-libs 9
 1:1.0.2k-19.el7 8
 1:1.0.2k-21.el7_9 1
gsm 9
 0:1.0.13-11.el7 9
qca2 9
 0:2.0.3-7.el7 9
libmng 9
 0:1.0.10-14.el7 9
pcre 9
 0:8.32-17.el7 9
libglvnd 9
 1:1.0.1-0.8.git5baa1e5.el7 9
bzip2-libs 9
 0:1.0.6-13.el7 9
tcp_wrappers-libs 9
 0:7.6-77.el7 9
libogg 9
 2:1.3.0-7.el7 9
libICE 9
 0:1.0.9-9.el7 9
ilmbase 9
 0:1.0.3-7.el7 9
gamin 9
 0:0.1.10-16.el7 9
jbigkit-libs 9
 0:2.0-11.el7 9
libacl 9
 0:2.2.51-14.el7 8
 0:2.2.51-15.el7 1
kde-l10n-Brazil 8
 0:4.10.5-2.el7 8
sssd-client 1
 0:1.16.5-10.el7_9.7 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::changeGuard(QObject**, QObject*)
/lib64/libQtCore.so.4 0x19ebcf
Build id: 70d7de41e7f2c1b77e4a6a71161a902cf38f09bf 		-
2
QMenuPrivate::activateAction(QAction*, QAction::ActionEvent, bool)
/lib64/libQtGui.so.4 0x616ccd
Build id: 464d3a194ca2db084341d0685de940a81c7b5302 		-
3
QMenu::keyPressEvent(QKeyEvent*)
/lib64/libQtGui.so.4 0x618fd7
Build id: 464d3a194ca2db084341d0685de940a81c7b5302 		-
4
KMenu::keyPressEvent(QKeyEvent*)
/lib64/libkdeui.so.5 0x2f5d80
Build id: 8796df3cb4b3e68d7e764d82ad620cc90c5940ed 		-
5
QWidget::event(QEvent*)
/lib64/libQtGui.so.4 0x220005
Build id: 464d3a194ca2db084341d0685de940a81c7b5302 		-
6
QMenu::event(QEvent*)
/lib64/libQtGui.so.4 0x61aceb
Build id: 464d3a194ca2db084341d0685de940a81c7b5302 		-
7
QApplicationPrivate::notify_helper(QObject*, QEvent*)
/lib64/libQtGui.so.4 0x1ca13c
Build id: 464d3a194ca2db084341d0685de940a81c7b5302 		-
8
QApplication::notify(QObject*, QEvent*)
/lib64/libQtGui.so.4 0x1d1cc6
Build id: 464d3a194ca2db084341d0685de940a81c7b5302 		-
9
KApplication::notify(QObject*, QEvent*)
/lib64/libkdeui.so.5 0x23fa6a
Build id: 8796df3cb4b3e68d7e764d82ad620cc90c5940ed 		-
10
QCoreApplication::notifyInternal(QObject*, QEvent*)
/lib64/libQtCore.so.4 0x18687d
Build id: 70d7de41e7f2c1b77e4a6a71161a902cf38f09bf 		-
11
QKeyMapper::sendKeyEvent(QWidget*, bool, QEvent::Type, int, QFlags<Qt::KeyboardModifier>, QString const&, bool, int, unsigned int, unsigned int, unsigned int, bool*)
/lib64/libQtGui.so.4 0x26c3fa
Build id: 464d3a194ca2db084341d0685de940a81c7b5302 		-
12
QKeyMapperPrivate::translateKeyEvent(QWidget*, _XEvent const*, bool)
/lib64/libQtGui.so.4 0x26c7b9
Build id: 464d3a194ca2db084341d0685de940a81c7b5302 		-
13
QApplication::x11ProcessEvent(_XEvent*)
/lib64/libQtGui.so.4 0x2478df
Build id: 464d3a194ca2db084341d0685de940a81c7b5302 		-
14
x11EventSourceDispatch(_GSource*, int (*)(void*), void*)
/lib64/libQtGui.so.4 0x26ef74
Build id: 464d3a194ca2db084341d0685de940a81c7b5302 		-
15
g_main_context_dispatch
/lib64/libglib-2.0.so.0 0x4c099
Build id: df38794710f10bc3524ed922a667a831d776953d 		-
16
g_main_context_iterate.isra.19
/lib64/libglib-2.0.so.0 0x4c3f8
Build id: df38794710f10bc3524ed922a667a831d776953d 		-
17
g_main_context_iteration
/lib64/libglib-2.0.so.0 0x4c4ac
Build id: df38794710f10bc3524ed922a667a831d776953d 		-
18
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
/lib64/libQtCore.so.4 0x1b53ae
Build id: 70d7de41e7f2c1b77e4a6a71161a902cf38f09bf 		-
19
QGuiEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
/lib64/libQtGui.so.4 0x26f0f6
Build id: 464d3a194ca2db084341d0685de940a81c7b5302 		-
20
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
/lib64/libQtCore.so.4 0x18530f
Build id: 70d7de41e7f2c1b77e4a6a71161a902cf38f09bf 		-
21
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
/lib64/libQtCore.so.4 0x18565d
Build id: 70d7de41e7f2c1b77e4a6a71161a902cf38f09bf 		-
22
QCoreApplication::exec()
/lib64/libQtCore.so.4 0x18ad29
Build id: 70d7de41e7f2c1b77e4a6a71161a902cf38f09bf 		-
23
kdemain
/lib64/libkdeinit4_klipper.so 0x31092
Build id: a466069ee9a86ad6925f23db8e19725062c0bedc 		-
24
launch(int, char const*, char const*, char const*, int, char const*, bool, char const*, bool, char const*)
/usr/bin/kdeinit4 0x7f00
Build id: dc59cd58639a3eaff2ed6c4db6581a0a58b5e059 		-
25
handle_launcher_request(int, char const*) [clone .isra.14]
/usr/bin/kdeinit4 0x8d4b
Build id: dc59cd58639a3eaff2ed6c4db6581a0a58b5e059 		-
26
handle_requests(int)
/usr/bin/kdeinit4 0x93b7
Build id: dc59cd58639a3eaff2ed6c4db6581a0a58b5e059 		-
27
main
/usr/bin/kdeinit4 0x50a8
Build id: dc59cd58639a3eaff2ed6c4db6581a0a58b5e059 		-