Crash in __memcpy_avx_unaligned_erms

Similar reports
Problem #43238
Component
kchmviewer
Last affected version
0:8.0-4.fc37
Executable
/usr/bin/kchmviewer
Error name
SIGSEGV 11
First occurrence
2021-11-09
Last occurrence
2023-01-26
Unique reports
1
Quality
-46

Graphs

Statistics

Operating system Unique / Total count
Fedora 35 16 / 25
Fedora 36 2 / 2
Fedora 37 1 / 1
Operating system Count
Fedora 35 25
Fedora 36 2
Fedora 37 1
Architecture Count
x86_64 28
Related packages Count
kchmviewer 28
 0:8.0-2.fc35 25
 0:8.0-3.fc36 2
 0:8.0-4.fc37 1
abattis-cantarell-fonts 4
 0:0.301-3.fc35 4
google-noto-sans-fonts 1
 0:20201206-3.fc35 1
dejavu-sans-fonts 1
 0:2.37-17.fc35 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_avx_unaligned_erms
/lib64/libc.so.6 0x1829de
Build id: f891252f9069edee265f92cfb9a163880999588b 		-
2
chm_retrieve_object
/lib64/libchm.so.0 0x40ce
Build id: 36e484424aff4fcfb3571f6fd2bbded2936f505f 		-
3
EBook_CHM::fillTopicsUrlMap()
/usr/bin/kchmviewer 0x562b4
Build id: 5766c8109a58f8ecf55be94849f2cfdd5d66cc92 		-
4
EBook_CHM::changeFileEncoding(QString const&)
/usr/bin/kchmviewer 0x57d3b
Build id: 5766c8109a58f8ecf55be94849f2cfdd5d66cc92 		-
5
EBook_CHM::load(QString const&)
/usr/bin/kchmviewer 0x5829a
Build id: 5766c8109a58f8ecf55be94849f2cfdd5d66cc92 		-
6
MainWindow::loadFile(QString const&, bool) [clone .isra.0]
/usr/bin/kchmviewer 0x68ffc
Build id: 5766c8109a58f8ecf55be94849f2cfdd5d66cc92 		-
7
MainWindow::parseCmdLineArgs(QStringList const&, bool)
/usr/bin/kchmviewer 0x30f20
Build id: 5766c8109a58f8ecf55be94849f2cfdd5d66cc92 		-
8
MainWindow::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)
/usr/bin/kchmviewer 0x4fd2e
Build id: 5766c8109a58f8ecf55be94849f2cfdd5d66cc92 		-
9
QObject::event(QEvent*)
/lib64/libQt5Core.so.5 0x2d0f09
Build id: f8d828aa5c8545d1a519dafea614819f55121283 		-
10
QApplicationPrivate::notify_helper(QObject*, QEvent*)
/lib64/libQt5Widgets.so.5 0x1ae443
Build id: c60b51bc6b70c7bb4980e0d7fd992a6589446a8b 		-
11
QCoreApplication::notifyInternal2(QObject*, QEvent*)
/lib64/libQt5Core.so.5 0x2a6798
Build id: f8d828aa5c8545d1a519dafea614819f55121283 		-
12
QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*)
/lib64/libQt5Core.so.5 0x2a9d06
Build id: f8d828aa5c8545d1a519dafea614819f55121283 		-
13
postEventSourceDispatch(_GSource*, int (*)(void*), void*)
/lib64/libQt5Core.so.5 0x2f80d7
Build id: f8d828aa5c8545d1a519dafea614819f55121283 		-
14
g_main_context_dispatch
/lib64/libglib-2.0.so.0 0x5533f
Build id: 2b899125cfc5dc91a26a9aef52959c6da0a5445b 		-
15
g_main_context_iterate.constprop.0
/lib64/libglib-2.0.so.0 0xaa2b8
Build id: 2b899125cfc5dc91a26a9aef52959c6da0a5445b 		-
16
g_main_context_iteration
/lib64/libglib-2.0.so.0 0x529e3
Build id: 2b899125cfc5dc91a26a9aef52959c6da0a5445b 		-
17
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
/lib64/libQt5Core.so.5 0x2f7b78
Build id: f8d828aa5c8545d1a519dafea614819f55121283 		-
18
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
/lib64/libQt5Core.so.5 0x2a51a2
Build id: f8d828aa5c8545d1a519dafea614819f55121283 		-
19
QCoreApplication::exec()
/lib64/libQt5Core.so.5 0x2ad6e4
Build id: f8d828aa5c8545d1a519dafea614819f55121283 		-
20
main
/usr/bin/kchmviewer 0x2a612
Build id: 5766c8109a58f8ecf55be94849f2cfdd5d66cc92 		-
21
__libc_start_call_main
/lib64/libc.so.6 0x2d560
Build id: f891252f9069edee265f92cfb9a163880999588b 		-
22
__libc_start_main@@GLIBC_2.34
/lib64/libc.so.6 0x2d60c
Build id: f891252f9069edee265f92cfb9a163880999588b 		-
23
_start
/usr/bin/kchmviewer 0x2b0a5
Build id: 5766c8109a58f8ecf55be94849f2cfdd5d66cc92 		-