Crash in rfbTranslateWithRGBTables32to32

Similar reports
Problem #35882
Component
krfb
Last affected version
0:21.04.3-1.fc35
Executable
/usr/bin/krfb
Error name
SIGSEGV 11
First occurrence
2022-01-29
Last occurrence
2022-01-29
Unique reports
1
Quality
-44

Statistics

Operating system Unique / Total count
Fedora 35 1 / 1
Operating system Count
Fedora 35 1
Architecture Count
x86_64 1
Related packages Count
google-noto-sans-fonts 1
 0:20201206-3.fc35 1
krfb-libs 1
 0:21.04.3-1.fc35 1
krfb 1
 0:21.04.3-1.fc35 1

Packages names with count less than the total count of reports are most probably not the cause of the problem.

History

Daily:

Weekly:

Monthly:

No reports in the last 20 days.

No reports in the last 20 weeks.

No reports in the last 20 months.

History

Daily:

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
rfbTranslateWithRGBTables32to32
/lib64/libvncserver.so.1 0x1b0a0
Build id: 574e5f0c882240b22a004ad7d392b18f4f7220a5 		-
2
rfbSendRectEncodingZlib
/lib64/libvncserver.so.1 0x3353c
Build id: 574e5f0c882240b22a004ad7d392b18f4f7220a5 		-
3
rfbSendFramebufferUpdate
/lib64/libvncserver.so.1 0x16a29
Build id: 574e5f0c882240b22a004ad7d392b18f4f7220a5 		-
4
rfbUpdateClient
/lib64/libvncserver.so.1 0x175b5
Build id: 574e5f0c882240b22a004ad7d392b18f4f7220a5 		-
5
RfbServerManager::updateScreens()
/usr/bin/krfb 0x22381
Build id: d95ef083d002fd02cd2c1909d257a719dec31713 		-
6
void doActivate<false>(QObject*, int, void**)
/lib64/libQt5Core.so.5 0x2da3e9
Build id: 6853b69afcd13714c77f491b8c1a108b4c351715 		-
7
QTimer::timeout(QTimer::QPrivateSignal)
/lib64/libQt5Core.so.5 0x2dd68e
Build id: 6853b69afcd13714c77f491b8c1a108b4c351715 		-
8
QObject::event(QEvent*)
/lib64/libQt5Core.so.5 0x2d0edf
Build id: 6853b69afcd13714c77f491b8c1a108b4c351715 		-
9
QApplicationPrivate::notify_helper(QObject*, QEvent*)
/lib64/libQt5Widgets.so.5 0x1ae443
Build id: a636ecd92f42e66bc15cc71e430317147b9c7a53 		-
10
QCoreApplication::notifyInternal2(QObject*, QEvent*)
/lib64/libQt5Core.so.5 0x2a67d8
Build id: 6853b69afcd13714c77f491b8c1a108b4c351715 		-
11
QTimerInfoList::activateTimers()
/lib64/libQt5Core.so.5 0x2f6ea3
Build id: 6853b69afcd13714c77f491b8c1a108b4c351715 		-
12
timerSourceDispatch(_GSource*, int (*)(void*), void*)
/lib64/libQt5Core.so.5 0x2f77ac
Build id: 6853b69afcd13714c77f491b8c1a108b4c351715 		-
13
g_main_context_dispatch
/lib64/libglib-2.0.so.0 0x5505f
Build id: de8abd1f0b2c53eea9872862805b922e633f93e8 		-
14
g_main_context_iterate.constprop.0
/lib64/libglib-2.0.so.0 0xaa298
Build id: de8abd1f0b2c53eea9872862805b922e633f93e8 		-
15
g_main_context_iteration
/lib64/libglib-2.0.so.0 0x52853
Build id: de8abd1f0b2c53eea9872862805b922e633f93e8 		-
16
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
/lib64/libQt5Core.so.5 0x2f7bb8
Build id: 6853b69afcd13714c77f491b8c1a108b4c351715 		-
17
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
/lib64/libQt5Core.so.5 0x2a51e2
Build id: 6853b69afcd13714c77f491b8c1a108b4c351715 		-
18
QCoreApplication::exec()
/lib64/libQt5Core.so.5 0x2ad724
Build id: 6853b69afcd13714c77f491b8c1a108b4c351715 		-
19
main
/usr/bin/krfb 0x15785
Build id: d95ef083d002fd02cd2c1909d257a719dec31713 		-
20
__libc_start_call_main
/lib64/libc.so.6 0x2d560
Build id: d7e3e120ff5fafc298666927c6475567348588ef 		-
21
__libc_start_main@@GLIBC_2.34
/lib64/libc.so.6 0x2d60c
Build id: d7e3e120ff5fafc298666927c6475567348588ef 		-
22
_start
/usr/bin/krfb 0x15ec5
Build id: d95ef083d002fd02cd2c1909d257a719dec31713 		-