Crash in malloc_consolidate

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Component
ksnapshot
Last affected version
0:4.10.5-3.el7
Executable
/usr/bin/ksnapshot
Error name
SIGSEGV 11
First occurrence
2026-08-07
Last occurrence
2026-08-07
Unique reports
1
Quality
-44

Statistics

Operating system Unique / Total count
CentOS 7 1 / 1
Operating system Count
CentOS 7 1
Architecture Count
x86_64 1
Related packages Count
libicu 1
 0:50.2-4.el7_7 1
libSM 1
 0:1.2.2-2.el7 1
pcre 1
 0:8.32-17.el7 1
Show more… (67)
libXft 1
 0:2.3.2-2.el7 1
elfutils-libs 1
 0:0.176-2.el7 1
jasper-libs 1
 0:1.900.1-33.el7 1
dbusmenu-qt 1
 0:0.9.2-7.el7 1
libXtst 1
 0:1.2.3-1.el7 1
libxcb 1
 0:1.13-1.el7 1
libstdc++ 1
 0:4.8.5-39.el7 1
libpng 1
 2:1.5.13-7.el7_2 1
libattr 1
 0:2.4.46-13.el7 1
bzip2-libs 1
 0:1.0.6-13.el7 1
libmng 1
 0:1.0.10-14.el7 1
libgcc 1
 0:4.8.5-39.el7 1
openssl-libs 1
 1:1.0.2k-19.el7 1
libXrender 1
 0:0.9.10-1.el7 1
libXcursor 1
 0:1.1.15-1.el7 1
kde-l10n-Brazil 1
 0:4.10.5-2.el7 1
glibc 1
 0:2.17-292.el7 1
attica 1
 0:0.4.2-1.el7 1
freetype 1
 0:2.8-14.el7 1
glibc-common 1
 0:2.17-292.el7 1
libjpeg-turbo 1
 0:1.2.90-8.el7 1
libgcrypt 1
 0:1.5.3-14.el7 1
dbus-libs 1
 1:1.10.24-13.el7_6 1
elfutils-libelf 1
 0:0.176-2.el7 1
krb5-libs 1
 0:1.15.1-37.el7_7.2 1
systemd-libs 1
 0:219-67.el7_7.2 1
kde-style-oxygen 1
 0:4.11.19-15.el7 1
jbigkit-libs 1
 0:2.0-11.el7 1
libffi 1
 0:3.0.13-18.el7 1
libcom_err 1
 0:1.42.9-16.el7 1
dejavu-sans-fonts 1
 0:2.33-6.el7 1
libcap 1
 0:2.22-10.el7 1
libXi 1
 0:1.7.9-1.el7 1
zlib 1
 0:1.2.7-18.el7 1
soprano 1
 0:2.9.2-3.el7 1
strigi-libs 1
 0:0.7.7-13.20120626.el7 1
qt-x11 1
 1:4.8.7-8.el7 1
libgpg-error 1
 0:1.12-3.el7 1
glib2 1
 0:2.56.1-5.el7 1
libXpm 1
 0:3.5.12-1.el7 1
libtiff 1
 0:4.0.3-32.el7 1
gamin 1
 0:0.1.10-16.el7 1
ksnapshot 1
 0:4.10.5-3.el7 1
OpenEXR-libs 1
 0:1.7.1-7.el7 1
ilmbase 1
 0:1.0.3-7.el7 1
libXinerama 1
 0:1.1.3-2.1.el7 1
qt 1
 1:4.8.7-8.el7 1
libXfixes 1
 0:5.0.3-1.el7 1
kde-workspace-libs 1
 0:4.11.19-15.el7 1
expat 1
 0:2.1.0-10.el7_3 1
libxml2 1
 0:2.9.1-6.el7_2.3 1
libacl 1
 0:2.2.51-14.el7 1
libX11 1
 0:1.6.7-2.el7 1
libselinux 1
 0:2.5-14.1.el7 1
fontconfig 1
 0:2.13.0-4.3.el7 1
libXext 1
 0:1.3.3-3.el7 1
qca2 1
 0:2.0.3-7.el7 1
libXdmcp 1
 0:1.1.2-6.el7 1
libXau 1
 0:1.0.8-2.1.el7 1
libXrandr 1
 0:1.5.1-2.el7 1
libuuid 1
 0:2.23.2-61.el7_7.1 1
xz-libs 1
 0:5.2.2-1.el7 1
keyutils-libs 1
 0:1.5.8-3.el7 1
libkipi 1
 0:4.10.5-3.el7 1
kdelibs 1
 6:4.14.8-12.el7 1
libICE 1
 0:1.0.9-9.el7 1
lz4 1
 0:1.7.5-3.el7 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
malloc_consolidate
/lib64/libc.so.6 0x807f9
Build id: 398944d32cf16a67af51067a326e6c0cc14f90ed 		-
2
_int_malloc
/lib64/libc.so.6 0x82485
Build id: 398944d32cf16a67af51067a326e6c0cc14f90ed 		-
3
malloc
/lib64/libc.so.6 0x85adc
Build id: 398944d32cf16a67af51067a326e6c0cc14f90ed 		-
4
QByteArray::realloc(int)
/lib64/libQtCore.so.4 0x7e540
Build id: 5ef89e1b2748f1c93d43da9371a3ed8074a4aada 		-
5
QByteArray::resize(int)
/lib64/libQtCore.so.4 0x7e70f
Build id: 5ef89e1b2748f1c93d43da9371a3ed8074a4aada 		-
6
QAbstractSocketPrivate::readFromSocket()
/lib64/libQtNetwork.so.4 0xca1fe
Build id: e99f6e0734c0cafe4556379ce854a364ae7be983 		-
7
QAbstractSocketPrivate::canReadNotification()
/lib64/libQtNetwork.so.4 0xcad80
Build id: e99f6e0734c0cafe4556379ce854a364ae7be983 		-
8
QReadNotifier::event(QEvent*)
/lib64/libQtNetwork.so.4 0xd434d
Build id: e99f6e0734c0cafe4556379ce854a364ae7be983 		-
9
QApplicationPrivate::notify_helper(QObject*, QEvent*)
/lib64/libQtGui.so.4 0x1ca0ec
Build id: 26261255c46f0ea1690e1eeed68706ce2e5902c3 		-
10
QApplication::notify(QObject*, QEvent*)
/lib64/libQtGui.so.4 0x1d09c5
Build id: 26261255c46f0ea1690e1eeed68706ce2e5902c3 		-
11
KApplication::notify(QObject*, QEvent*)
/lib64/libkdeui.so.5 0x23fa6a
Build id: 829a652c2975cccf144f6ef0593405701f86023d 		-
12
QCoreApplication::notifyInternal(QObject*, QEvent*)
/lib64/libQtCore.so.4 0x18687d
Build id: 5ef89e1b2748f1c93d43da9371a3ed8074a4aada 		-
13
socketNotifierSourceDispatch(_GSource*, int (*)(void*), void*)
/lib64/libQtCore.so.4 0x1b6178
Build id: 5ef89e1b2748f1c93d43da9371a3ed8074a4aada 		-
14
g_main_context_dispatch
/lib64/libglib-2.0.so.0 0x4c099
Build id: 36933a0e00cf7727e701e773f3051f91bd0ee04a 		-
15
g_main_context_iterate.isra.19
/lib64/libglib-2.0.so.0 0x4c3f8
Build id: 36933a0e00cf7727e701e773f3051f91bd0ee04a 		-
16
g_main_context_iteration
/lib64/libglib-2.0.so.0 0x4c4ac
Build id: 36933a0e00cf7727e701e773f3051f91bd0ee04a 		-
17
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
/lib64/libQtCore.so.4 0x1b53ae
Build id: 5ef89e1b2748f1c93d43da9371a3ed8074a4aada 		-
18
QGuiEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
/lib64/libQtGui.so.4 0x26f0a6
Build id: 26261255c46f0ea1690e1eeed68706ce2e5902c3 		-
19
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
/lib64/libQtCore.so.4 0x18530f
Build id: 5ef89e1b2748f1c93d43da9371a3ed8074a4aada 		-
20
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
/lib64/libQtCore.so.4 0x18565d
Build id: 5ef89e1b2748f1c93d43da9371a3ed8074a4aada 		-
21
QCoreApplication::exec()
/lib64/libQtCore.so.4 0x18ad29
Build id: 5ef89e1b2748f1c93d43da9371a3ed8074a4aada 		-
22
main
/usr/bin/ksnapshot 0x112c4
Build id: 4b5c53e0f17143fe44923bd38980e2955b2d3368 		-