Crash in KSharedDataCache::Private::CacheLocker::cautiousLock()

Similar reports
Problem #100294
Component
kpat
Last affected version
0:21.12.2-1.fc36
Executable
/usr/bin/kpat
Error name
SIGSEGV 11
First occurrence
2021-03-06
Last occurrence
2026-06-20
Unique reports
9
Quality
-80

Graphs

Statistics

Operating system Unique / Total count
Fedora 33 75 / 88
Fedora 34 41 / 47
Fedora 35 52 / 60
Fedora 36 9 / 10
Operating system Count
Fedora 33 88
Fedora 35 60
Fedora 34 47
Fedora 36 10
Architecture Count
x86_64 205
Related packages Count
kpat 89
 0:20.08.1-1.fc33 39
 0:21.04.3-1.fc35 31
 0:21.12.2-1.fc36 10
 0:21.12.2-1.fc35 6
 0:21.04.3-1.fc34 3
kf5-kconfigwidgets 77
 0:5.79.0-2.fc33 77
kf5-kxmlgui 77
 0:5.79.0-2.fc33 77
Show more… (128)
kf5-sonnet-ui 77
 0:5.79.0-2.fc33 77
kf5-kcoreaddons 77
 0:5.79.0-2.fc33 77
kf5-solid 76
 0:5.79.0-2.fc33 76
qt5-qtsvg 57
 0:5.15.2-3.fc33 39
 0:5.15.2-5.fc35 12
 0:5.15.2-6.fc35 5
 0:5.15.2-4.fc34 1
mesa-dri-drivers 47
 0:20.3.5-2.fc33 39
 0:21.3.3-1.fc35 2
 0:21.3.8-2.fc35 2
 0:21.3.4-1.fc35 1
 0:21.3.2-1.fc35 1
 0:21.3.9-1.fc35 1
 0:21.3.5-1.fc35 1
llvm-libs 46
 0:11.0.0-1.fc33 39
 0:13.0.0-4.fc35 4
 0:13.0.1-1.fc35 1
 0:13.0.0~rc1-1.fc35 1
 0:12.0.1-1.fc34 1
jbigkit-libs 46
 0:2.1-19.fc33 38
 0:2.1-21.fc34 4
 0:2.1-22.fc35 3
 0:2.1-23.fc36 1
qt5-qtbase-gui 42
 0:5.15.2-15.fc33 39
 0:5.15.2-30.fc35 3
libwebp 41
 0:1.2.1-1.fc33 38
 0:1.2.0-1.fc34 3
libtiff 40
 0:4.1.0-8.fc33 38
 0:4.3.0-2.fc35 2
qt5-qtwebengine 39
 0:5.15.2-8.fc33 38
 0:5.15.8-2.fc34 1
libjpeg-turbo 39
 0:2.0.5-5.fc33 39
expat 39
 0:2.4.1-1.fc33 39
mesa-libglapi 39
 0:20.3.5-2.fc33 39
vulkan-loader 39
 0:1.2.148.1-1.fc33 39
libxcb 39
 0:1.13.1-5.fc33 39
lcms2 39
 0:2.12-1.fc33 38
 0:2.12-2.fc35 1
libxshmfence 39
 0:1.3-7.fc33 39
sssd-client 39
 0:2.5.1-2.fc33 39
glibc 39
 0:2.32-10.fc33 39
sssd-common 39
 0:2.5.1-2.fc33 39
libdrm 39
 0:2.4.102-2.fc33 39
glibc-all-langpacks 39
 0:2.32-10.fc33 39
libXi 39
 0:1.7.10-4.fc33 39
ncurses-libs 39
 0:6.2-3.20200222.fc33 39
elfutils-libelf 39
 0:0.185-2.fc33 39
libkdegames 39
 0:20.08.1-1.fc33 39
libXdamage 39
 0:1.1.5-3.fc33 39
libedit 39
 0:3.1-38.20210714cvs.fc33 39
libvmaf 38
 0:1.5.1-5.fc33 38
ilmbase 38
 0:2.3.0-5.fc33 38
mesa-libGL 38
 0:20.3.5-2.fc33 38
kf5-kwayland 38
 0:5.79.0-2.fc33 38
libuuid 38
 0:2.36.1-1.fc33 37
 0:2.36.2-1.fc34 1
plasma-breeze 38
 0:5.20.5-1.fc33 38
libtool-ltdl 38
 0:2.4.6-36.fc33 38
kf5-kio-file-widgets 38
 0:5.79.0-3.fc33 38
libvorbis 38
 1:1.3.7-2.fc33 38
kf5-frameworkintegration-libs 38
 0:5.79.0-2.fc33 38
libXcursor 38
 0:1.2.0-3.fc33 38
libaom 38
 0:2.0.1-3.fc33 38
kf5-kimageformats 38
 0:5.79.0-2.fc33 38
libXtst 38
 0:1.2.3-12.fc33 38
libXrender 38
 0:0.9.10-12.fc33 38
kf5-kbookmarks 38
 0:5.79.0-2.fc33 38
plasma-integration 38
 0:5.20.5-1.fc33 38
kf5-knotifications 38
 0:5.79.0-2.fc33 38
dbusmenu-qt5 38
 0:0.9.3-0.25.20160218.fc33 38
libavif 38
 0:0.8.2-1.fc33 38
pugixml 38
 0:1.11.4-1.fc33 38
libcanberra 38
 0:0.30-23.fc33 38
libdav1d 38
 0:0.7.1-2.fc33 38
jasper-libs 38
 0:2.0.33-1.fc33 38
glibc-langpack-de 38
 0:2.32-10.fc33 38
libtdb 38
 0:1.4.3-5.fc33 38
systemd-libs 38
 0:246.15-1.fc33 38
libmng 38
 0:2.0.3-12.fc33 38
bitstream-vera-sans-fonts 38
 0:1.10-41.fc33 38
rav1e-libs 38
 0:0.4.0~alpha-0.1.fc33 38
OpenEXR-libs 38
 0:2.3.0-6.fc33 38
qt5-qtimageformats 38
 0:5.15.2-2.fc33 38
libXxf86vm 38
 0:1.1.4-14.fc33 38
qt5-qtquickcontrols2 38
 0:5.15.2-2.fc33 38
kf5-kwindowsystem 38
 0:5.79.0-2.fc33 38
xcb-util 37
 0:0.4.0-16.fc33 37
libxkbcommon-x11 37
 0:1.0.1-1.fc33 37
libXfixes 37
 0:5.0.3-12.fc33 37
xorg-x11-drv-nvidia-390xx-libs 19
 3:390.143-2.fc33 8
 3:390.147-1.fc34 6
 3:390.144-1.fc34 3
 3:390.141-1.fc33 2
xorg-x11-drv-nvidia-libs 18
 3:465.24.02-4.fc33 3
 3:465.31-1.fc33 3
 3:470.74-1.fc33 3
 3:495.46-1.fc35 2
 3:460.67-1.fc33 2
 3:465.27-1.fc33 1
 3:510.60.02-1.fc35 1
 3:515.65.01-1.fc35 1
 3:465.24.02-2.fc33 1
 3:460.56-1.fc33 1
abattis-cantarell-fonts 8
 0:0.301-2.fc34 4
 0:0.301-3.fc35 3
 0:0.301-1.fc33 1
breeze-icon-theme 6
 0:5.91.0-1.fc34 3
 0:5.91.0-1.fc35 2
 0:5.79.0-2.fc33 1
libICE 6
 0:1.0.10-4.fc33 6
pulseaudio-libs 5
 0:14.2-3.fc34 2
 0:14.0-2.fc33 2
 0:15.0-5.fc36 1
libasyncns 3
 0:0.8-19.fc33 1
 0:0.8-21.fc35 1
 0:0.8-20.fc34 1
glib2 2
 0:2.66.8-1.fc33 2
dconf 1
 0:0.38.0-1.fc33 1
libblkid 1
 0:2.36.1-1.fc33 1
libgpg-error 1
 0:1.41-1.fc33 1
libcom_err 1
 0:1.45.6-4.fc33 1
keyutils-libs 1
 0:1.6.1-1.fc33 1
kf5-kjobwidgets 1
 0:5.79.0-2.fc33 1
atk 1
 0:2.36.0-2.fc33 1
adwaita-icon-theme 1
 0:3.38.0-1.fc33 1
google-noto-emoji-color-fonts 1
 0:20200916-3.fc35 1
mesa-libgbm 1
 0:20.3.5-2.fc33 1
libXcomposite 1
 0:0.4.5-3.fc33 1
qgnomeplatform 1
 0:0.8.0-1.fc33 1
fribidi 1
 0:1.0.10-3.fc33 1
cairo-gobject 1
 0:1.16.0-9.fc33 1
libXrandr 1
 0:1.5.2-4.fc33 1
libadwaita-qt5 1
 0:1.3.1-1.fc33 1
libbrotli 1
 0:1.0.9-3.fc33 1
mesa-libEGL 1
 0:20.3.5-2.fc33 1
libxml2 1
 0:2.9.12-4.fc33 1
qt5-qtwayland 1
 0:5.15.2-7.fc33 1
x265-libs 1
 0:3.5-2.fc35 1
libthai 1
 0:0.1.28-5.fc33 1
kf5-kdbusaddons 1
 0:5.79.0-2.fc33 1
krb5-libs 1
 0:1.18.2-31.fc33 1
libselinux 1
 0:3.1-2.fc33 1
gvfs-client 1
 0:1.46.2-1.fc33 1
kf5-kconfig-core 1
 0:5.79.0-3.fc33 1
google-noto-sans-cjk-ttc-fonts 1
 0:20201206-3.fc35 1
cairo 1
 0:1.16.0-9.fc33 1
pango 1
 0:1.48.4-2.fc33 1
libX11-xcb 1
 0:1.7.2-3.fc33 1
kf5-kwidgetsaddons 1
 0:5.79.0-2.fc33 1
libglvnd-egl 1
 1:1.3.3-1.fc33 1
libmount 1
 0:2.36.1-1.fc33 1
adwaita-qt5 1
 0:1.3.1-1.fc33 1
pcre2 1
 0:10.36-4.fc33 1
gdk-pixbuf2 1
 0:2.42.6-1.fc33 1
libdatrie 1
 0:0.2.9-12.fc33 1
kf5-kitemviews 1
 0:5.79.0-2.fc33 1
kf5-kcodecs 1
 0:5.79.0-2.fc33 1
libwayland-egl 1
 0:1.18.0-2.fc33 1
xorg-x11-drv-nvidia-470xx-libs 1
 3:470.82.00-1.fc33 1
pixman 1
 0:0.40.0-2.fc33 1
gtk3 1
 0:3.24.29-1.fc33 1
kf5-kauth 1
 0:5.79.0-2.fc33 1
libcap 1
 0:2.48-2.fc33 1
at-spi2-core 1
 0:2.38.0-2.fc33 1
libwayland-server 1
 0:1.18.0-2.fc33 1
kf5-kcompletion 1
 0:5.79.0-2.fc33 1
libSM 1
 0:1.2.3-6.fc33 1
libXau 1
 0:1.0.9-4.fc33 1
libepoxy 1
 0:1.5.5-1.fc33 1
at-spi2-atk 1
 0:2.38.0-1.fc33 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
KSharedDataCache::Private::CacheLocker::cautiousLock()
/lib64/libKF5CoreAddons.so.5 0x64e43
Build id: df05311f5c9330390b39922c3e6295f8b53e38a2 		-
2
KSharedDataCache::find(QString const&, QByteArray*) const
/lib64/libKF5CoreAddons.so.5 0x66523
Build id: df05311f5c9330390b39922c3e6295f8b53e38a2 		-
3
KAbstractCardDeck::cardPixmap(unsigned int, bool)
/lib64/libkcardgame.so 0x1ffb7
Build id: 5a157ac4f6b24e70039469cb96205ba06352ad24 		-
4
KCard::paint(QPainter*, QStyleOptionGraphicsItem const*, QWidget*)
/lib64/libkcardgame.so 0x203da
Build id: 5a157ac4f6b24e70039469cb96205ba06352ad24 		-
5
QGraphicsScenePrivate::draw(QGraphicsItem*, QPainter*, QTransform const*, QTransform const*, QRegion*, QWidget*, double, QTransform const*, bool, bool)
/lib64/libQt5Widgets.so.5 0x4db513
Build id: 12c849126e49802537d6ce8d67c571cfe1cea943 		-
6
QGraphicsScenePrivate::drawSubtreeRecursive(QGraphicsItem*, QPainter*, QTransform const*, QRegion*, QWidget*, double, QTransform const*)
/lib64/libQt5Widgets.so.5 0x4dc540
Build id: 12c849126e49802537d6ce8d67c571cfe1cea943 		-
7
QGraphicsScenePrivate::drawItems(QPainter*, QTransform const*, QRegion*, QWidget*)
/lib64/libQt5Widgets.so.5 0x4dcb62
Build id: 12c849126e49802537d6ce8d67c571cfe1cea943 		-
8
QGraphicsView::paintEvent(QPaintEvent*)
/lib64/libQt5Widgets.so.5 0x5008a2
Build id: 12c849126e49802537d6ce8d67c571cfe1cea943 		-
9
QWidget::event(QEvent*)
/lib64/libQt5Widgets.so.5 0x1eeb1e
Build id: 12c849126e49802537d6ce8d67c571cfe1cea943 		-
10
QFrame::event(QEvent*)
/lib64/libQt5Widgets.so.5 0x2986f2
Build id: 12c849126e49802537d6ce8d67c571cfe1cea943 		-
11
QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*)
/lib64/libQt5Core.so.5 0x281995
Build id: e3e99966b47cea4a498afdd6652ba49e2c164d1a 		-
12
QApplicationPrivate::notify_helper(QObject*, QEvent*)
/lib64/libQt5Widgets.so.5 0x1adeb2
Build id: 12c849126e49802537d6ce8d67c571cfe1cea943 		-
13
QCoreApplication::notifyInternal2(QObject*, QEvent*)
/lib64/libQt5Core.so.5 0x281bd8
Build id: e3e99966b47cea4a498afdd6652ba49e2c164d1a 		-
14
QWidgetPrivate::sendPaintEvent(QRegion const&)
/lib64/libQt5Widgets.so.5 0x1e6bea
Build id: 12c849126e49802537d6ce8d67c571cfe1cea943 		-
15
QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*)
/lib64/libQt5Widgets.so.5 0x1e7432
Build id: 12c849126e49802537d6ce8d67c571cfe1cea943 		-
16
QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*)
/lib64/libQt5Widgets.so.5 0x1e8793
Build id: 12c849126e49802537d6ce8d67c571cfe1cea943 		-
17
QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*)
/lib64/libQt5Widgets.so.5 0x1e714c
Build id: 12c849126e49802537d6ce8d67c571cfe1cea943 		-
18
QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*)
/lib64/libQt5Widgets.so.5 0x1e8793
Build id: 12c849126e49802537d6ce8d67c571cfe1cea943 		-
19
QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*)
/lib64/libQt5Widgets.so.5 0x1e85b2
Build id: 12c849126e49802537d6ce8d67c571cfe1cea943 		-
20
QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*)
/lib64/libQt5Widgets.so.5 0x1e85b2
Build id: 12c849126e49802537d6ce8d67c571cfe1cea943 		-
21
QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*)
/lib64/libQt5Widgets.so.5 0x1e714c
Build id: 12c849126e49802537d6ce8d67c571cfe1cea943 		-
22
QWidgetRepaintManager::paintAndFlush()
/lib64/libQt5Widgets.so.5 0x1be81a
Build id: 12c849126e49802537d6ce8d67c571cfe1cea943 		-
23
QWidget::event(QEvent*)
/lib64/libQt5Widgets.so.5 0x1ef247
Build id: 12c849126e49802537d6ce8d67c571cfe1cea943 		-
24
KXmlGuiWindow::event(QEvent*)
/lib64/libKF5XmlGui.so.5 0x9681d
Build id: 8d732175e32f948b5d0b1260ec5da155a2530626 		-
25
QApplicationPrivate::notify_helper(QObject*, QEvent*)
/lib64/libQt5Widgets.so.5 0x1adec3
Build id: 12c849126e49802537d6ce8d67c571cfe1cea943 		-
26
QCoreApplication::notifyInternal2(QObject*, QEvent*)
/lib64/libQt5Core.so.5 0x281bd8
Build id: e3e99966b47cea4a498afdd6652ba49e2c164d1a 		-
27
QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*)
/lib64/libQt5Core.so.5 0x2848c7
Build id: e3e99966b47cea4a498afdd6652ba49e2c164d1a 		-
28
QGraphicsScenePrivate::_q_emitUpdated()
/lib64/libQt5Widgets.so.5 0x4cbab3
Build id: 12c849126e49802537d6ce8d67c571cfe1cea943 		-
29
QObject::event(QEvent*)
/lib64/libQt5Core.so.5 0x2a9d1e
Build id: e3e99966b47cea4a498afdd6652ba49e2c164d1a 		-
30
QApplicationPrivate::notify_helper(QObject*, QEvent*)
/lib64/libQt5Widgets.so.5 0x1adec3
Build id: 12c849126e49802537d6ce8d67c571cfe1cea943 		-
31
QCoreApplication::notifyInternal2(QObject*, QEvent*)
/lib64/libQt5Core.so.5 0x281bd8
Build id: e3e99966b47cea4a498afdd6652ba49e2c164d1a 		-
32
QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*)
/lib64/libQt5Core.so.5 0x2848c7
Build id: e3e99966b47cea4a498afdd6652ba49e2c164d1a 		-
33
postEventSourceDispatch(_GSource*, int (*)(void*), void*)
/lib64/libQt5Core.so.5 0x2cec27
Build id: e3e99966b47cea4a498afdd6652ba49e2c164d1a 		-
34
g_main_context_dispatch
/lib64/libglib-2.0.so.0 0x53a9f
Build id: e2b25495dc820c5c24c30603e7a7896a19838dee 		-
35
g_main_context_iterate.constprop.0
/lib64/libglib-2.0.so.0 0xa5a98
Build id: e2b25495dc820c5c24c30603e7a7896a19838dee 		-
36
g_main_context_iteration
/lib64/libglib-2.0.so.0 0x50e73
Build id: e2b25495dc820c5c24c30603e7a7896a19838dee 		-
37
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
/lib64/libQt5Core.so.5 0x2ce6f3
Build id: e3e99966b47cea4a498afdd6652ba49e2c164d1a 		-
38
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
/lib64/libQt5Core.so.5 0x28057b
Build id: e3e99966b47cea4a498afdd6652ba49e2c164d1a 		-
39
QCoreApplication::exec()
/lib64/libQt5Core.so.5 0x2881b4
Build id: e3e99966b47cea4a498afdd6652ba49e2c164d1a 		-
40
main
/usr/bin/kpat 0x25b23
Build id: f5aafd955b5eba0dcca8350a71c6432fb3a3edb7 		-