Crash in __memcpy_sse2_unaligned_erms

Similar reports
Problem #43238
Component
kchmviewer
Last affected version
0:8.0-1.fc34
Executable
/usr/bin/kchmviewer
Error name
SIGSEGV 11
First occurrence
2021-07-29
Last occurrence
2022-11-10
Unique reports
12
Quality
-40

Graphs

Statistics

Operating system Unique / Total count
Fedora 33 2 / 2
Fedora 34 12 / 13
Operating system Count
Fedora 34 13
Fedora 33 2
Architecture Count
x86_64 15
Related packages Count
kchmviewer 2
 0:8.0-1.fc34 2
abattis-cantarell-fonts 2
 0:0.301-2.fc34 2
google-noto-sans-fonts 2
 0:20201206-2.fc34 2
systemd-libs 1
 0:248.7-1.fc34 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.

No reports in the last 20 weeks.

No reports in the last 20 months.

History

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Weekly:

Monthly:

No reports in the last 20 days.

No reports in the last 20 weeks.

No reports in the last 20 months.


Backtrace

Frame # Function Binary Source or offset Line
1
__memcpy_sse2_unaligned_erms
/lib64/libc.so.6 0xaa05e
Build id: 10da92de76b289c2e9cfb145ca1edc4e850ec4da 		-
2
chm_retrieve_object
/lib64/libchm.so.0 0x3ff6
Build id: 69120aa03d5a086bcec37eb6b310308e7dea665c 		-
3
EBook_CHM::fillTopicsUrlMap()
/usr/bin/kchmviewer 0x57325
Build id: 6ad9436c46ccb56f659cae59fdc0b3006c38d79b 		-
4
EBook_CHM::changeFileEncoding(QString const&)
/usr/bin/kchmviewer 0x57a3b
Build id: 6ad9436c46ccb56f659cae59fdc0b3006c38d79b 		-
5
EBook_CHM::load(QString const&)
/usr/bin/kchmviewer 0x57f53
Build id: 6ad9436c46ccb56f659cae59fdc0b3006c38d79b 		-
6
MainWindow::loadFile(QString const&, bool) [clone .isra.0]
/usr/bin/kchmviewer 0x69a35
Build id: 6ad9436c46ccb56f659cae59fdc0b3006c38d79b 		-
7
MainWindow::parseCmdLineArgs(QStringList const&, bool)
/usr/bin/kchmviewer 0x39caf
Build id: 6ad9436c46ccb56f659cae59fdc0b3006c38d79b 		-
8
MainWindow::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)
/usr/bin/kchmviewer 0x5154e
Build id: 6ad9436c46ccb56f659cae59fdc0b3006c38d79b 		-
9
QObject::event(QEvent*)
/lib64/libQt5Core.so.5 0x2a9d1e
Build id: 6f0ba95474677b4df9ef36a86a1a0c47ed55e117 		-
10
QApplicationPrivate::notify_helper(QObject*, QEvent*)
/lib64/libQt5Widgets.so.5 0x1adec3
Build id: 4a79449ec9bbed593028e46b9a651adada4a9d6c 		-
11
QCoreApplication::notifyInternal2(QObject*, QEvent*)
/lib64/libQt5Core.so.5 0x281bd8
Build id: 6f0ba95474677b4df9ef36a86a1a0c47ed55e117 		-
12
QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*)
/lib64/libQt5Core.so.5 0x2848c7
Build id: 6f0ba95474677b4df9ef36a86a1a0c47ed55e117 		-
13
postEventSourceDispatch(_GSource*, int (*)(void*), void*)
/lib64/libQt5Core.so.5 0x2cec27
Build id: 6f0ba95474677b4df9ef36a86a1a0c47ed55e117 		-
14
g_main_context_dispatch
/lib64/libglib-2.0.so.0 0x53a9f
Build id: 3d620100a840b7d9d14a579b41f7e0945126bea2 		-
15
g_main_context_iterate.constprop.0
/lib64/libglib-2.0.so.0 0xa5a98
Build id: 3d620100a840b7d9d14a579b41f7e0945126bea2 		-
16
g_main_context_iteration
/lib64/libglib-2.0.so.0 0x50e73
Build id: 3d620100a840b7d9d14a579b41f7e0945126bea2 		-
17
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
/lib64/libQt5Core.so.5 0x2ce6f3
Build id: 6f0ba95474677b4df9ef36a86a1a0c47ed55e117 		-
18
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
/lib64/libQt5Core.so.5 0x28057b
Build id: 6f0ba95474677b4df9ef36a86a1a0c47ed55e117 		-
19
QCoreApplication::exec()
/lib64/libQt5Core.so.5 0x2881b4
Build id: 6f0ba95474677b4df9ef36a86a1a0c47ed55e117 		-
20
main
/usr/bin/kchmviewer 0x2a322
Build id: 6ad9436c46ccb56f659cae59fdc0b3006c38d79b 		-