Crash in __memmove_sse2_unaligned_erms

Similar reports
Problem #595540
Component
kchmviewer
Last affected version
0:8.0-9.fc41
Executable
/usr/bin/kchmviewer
Error name
SIGSEGV 11
First occurrence
2024-11-27
Last occurrence
2025-07-17
Unique reports
1
Quality
-46

Graphs

Statistics

Operating system Unique / Total count
Fedora 40 1 / 1
Fedora 41 1 / 1
Operating system Count
Fedora 40 1
Fedora 41 1
Architecture Count
x86_64 2
Related packages Count
kchmviewer 2
 0:8.0-8.fc40 1
 0:8.0-9.fc41 1
llvm-libs 1
 0:19.1.0-1.fc41 1
mesa-dri-drivers 1
 0:24.2.7-1.fc41 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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No reports in the last 20 days.

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Backtrace

Frame # Function Binary Source or offset Line
1
__memmove_sse2_unaligned_erms
/lib64/libc.so.6 0x8c718
Build id: 91788144d53e5cfc0caf97896b43c60e978cffc1 		-
2
chm_retrieve_object
/lib64/libchm.so.0 0x43c9
Build id: 0e78f7356ffa8c52d04dd03c4e9144167fdb4282 		-
3
EBook_CHM::fillTopicsUrlMap()
/usr/bin/kchmviewer 0x57f4e
Build id: 1b2af1061d97d23abd77388ab136624d73a39ed9 		-
4
EBook_CHM::changeFileEncoding(QString const&)
/usr/bin/kchmviewer 0x5860d
Build id: 1b2af1061d97d23abd77388ab136624d73a39ed9 		-
5
EBook_CHM::load(QString const&)
/usr/bin/kchmviewer 0x58af6
Build id: 1b2af1061d97d23abd77388ab136624d73a39ed9 		-
6
MainWindow::loadFile(QString const&, bool) [clone .isra.0]
/usr/bin/kchmviewer 0x6a880
Build id: 1b2af1061d97d23abd77388ab136624d73a39ed9 		-
7
MainWindow::parseCmdLineArgs(QStringList const&, bool)
/usr/bin/kchmviewer 0x305e7
Build id: 1b2af1061d97d23abd77388ab136624d73a39ed9 		-
8
MainWindow::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)
/usr/bin/kchmviewer 0x5201e
Build id: 1b2af1061d97d23abd77388ab136624d73a39ed9 		-
9
QObject::event(QEvent*)
/lib64/libQt5Core.so.5 0x248b63
Build id: 59d29a9a675c986d857e806a7c009d8ed90aaa02 		-
10
QApplicationPrivate::notify_helper(QObject*, QEvent*)
/lib64/libQt5Widgets.so.5 0x40c35
Build id: fb26df857a13cc684da8000564b679714ea85fe1 		-
11
QCoreApplication::notifyInternal2(QObject*, QEvent*)
/lib64/libQt5Core.so.5 0x21bf78
Build id: 59d29a9a675c986d857e806a7c009d8ed90aaa02 		-
12
QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*)
/lib64/libQt5Core.so.5 0x21f51c
Build id: 59d29a9a675c986d857e806a7c009d8ed90aaa02 		-
13
postEventSourceDispatch(_GSource*, int (*)(void*), void*)
/lib64/libQt5Core.so.5 0x270eff
Build id: 59d29a9a675c986d857e806a7c009d8ed90aaa02 		-
14
g_main_context_dispatch_unlocked.lto_priv.0
/lib64/libglib-2.0.so.0 0x4028c
Build id: 865a88f51bbf48869c7166397a8c69259849ea68 		-
15
g_main_context_iterate_unlocked.isra.0
/lib64/libglib-2.0.so.0 0xa07b8
Build id: 865a88f51bbf48869c7166397a8c69259849ea68 		-
16
g_main_context_iteration
/lib64/libglib-2.0.so.0 0x41783
Build id: 865a88f51bbf48869c7166397a8c69259849ea68 		-
17
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
/lib64/libQt5Core.so.5 0x2709ed
Build id: 59d29a9a675c986d857e806a7c009d8ed90aaa02 		-
18
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
/lib64/libQt5Core.so.5 0x21a8db
Build id: 59d29a9a675c986d857e806a7c009d8ed90aaa02 		-
19
QCoreApplication::exec()
/lib64/libQt5Core.so.5 0x222d46
Build id: 59d29a9a675c986d857e806a7c009d8ed90aaa02 		-
20
main
/usr/bin/kchmviewer 0x2a1a7
Build id: 1b2af1061d97d23abd77388ab136624d73a39ed9 		-
21
__libc_start_call_main
/lib64/libc.so.6 0x3248
Build id: 91788144d53e5cfc0caf97896b43c60e978cffc1 		-
22
__libc_start_main@@GLIBC_2.34
/lib64/libc.so.6 0x330b
Build id: 91788144d53e5cfc0caf97896b43c60e978cffc1 		-
23
_start
/usr/bin/kchmviewer 0x2ac45
Build id: 1b2af1061d97d23abd77388ab136624d73a39ed9 		-