Bug 861616

Created attachment 619054 [details]
File: core_backtrace

Created attachment 619055 [details]
File: environ

Created attachment 619056 [details]
File: backtrace

Created attachment 619057 [details]
File: limits

Created attachment 619058 [details]
File: cgroup

Created attachment 619059 [details]
File: maps

Created attachment 619060 [details]
File: dso_list

Created attachment 619061 [details]
File: build_ids

Created attachment 619062 [details]
File: open_fds

Created attachment 619063 [details]
File: var_log_messages

This message is a reminder that Fedora 17 is nearing its end of life.
Approximately 4 (four) weeks from now Fedora will stop maintaining
and issuing updates for Fedora 17. It is Fedora's policy to close all
bug reports from releases that are no longer maintained. At that time
this bug will be closed as WONTFIX if it remains open with a Fedora 
'version' of '17'.

Package Maintainer: If you wish for this bug to remain open because you
plan to fix it in a currently maintained version, simply change the 'version' 
to a later Fedora version prior to Fedora 17's end of life.

Bug Reporter:  Thank you for reporting this issue and we are sorry that 
we may not be able to fix it before Fedora 17 is end of life. If you 
would still like  to see this bug fixed and are able to reproduce it 
against a later version  of Fedora, you are encouraged  change the 
'version' to a later Fedora version prior to Fedora 17's end of life.

Although we aim to fix as many bugs as possible during every release's 
lifetime, sometimes those efforts are overtaken by events. Often a 
more recent Fedora release includes newer upstream software that fixes 
bugs or makes them obsolete.

Fedora 17 changed to end-of-life (EOL) status on 2013-07-30. Fedora 17 is 
no longer maintained, which means that it will not receive any further 
security or bug fix updates. As a result we are closing this bug.

If you can reproduce this bug against a currently maintained version of 
Fedora please feel free to reopen this bug against that version.

Thank you for reporting this bug and we are sorry it could not be fixed.

Still a problem on Fedora 20:

Core was generated by `synergyc -f 192.168.0.147'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0  0x0000000000000021 in ?? ()
Missing separate debuginfos, use: debuginfo-install synergy-1.4.10-2.fc20.x86_64
(gdb) bt
#0  0x0000000000000021 in ?? ()
#1  0x00000000004647b8 in CEventQueue::deleteTimer(CEventQueueTimer*) ()
#2  0x0000000000447c09 in CXWindowsScreenSaver::~CXWindowsScreenSaver() ()
#3  0x0000000000447d19 in CXWindowsScreenSaver::~CXWindowsScreenSaver() ()
#4  0x000000000044357f in CXWindowsScreen::onError() ()
#5  0x00000000004435de in CXWindowsScreen::ioErrorHandler(_XDisplay*) ()
#6  0x000000310e84515e in _XIOError () from /lib64/libX11.so.6
#7  0x000000310e8432d3 in _XReply () from /lib64/libX11.so.6
#8  0x000000310e83ea2d in XSync () from /lib64/libX11.so.6
#9  0x0000000000448d5c in CXWindowsUtil::CErrorLock::install(void (*)(_XDisplay*, XErrorEvent*, void*), void*) ()
#10 0x0000000000447b3b in CXWindowsScreenSaver::clearWatchForXScreenSaver() ()
#11 0x0000000000447e6e in CXWindowsScreenSaver::watchForXScreenSaver() ()
#12 0x0000000000448002 in CXWindowsScreenSaver::setXScreenSaver(unsigned long) ()
#13 0x0000000000448740 in CXWindowsScreenSaver::handleXEvent(_XEvent const*) ()
#14 0x0000000000444f78 in CXWindowsScreen::handleSystemEvent(CEvent const&, void*) ()
#15 0x00000000004638fa in CEventQueue::dispatchEvent(CEvent const&) ()
#16 0x0000000000463864 in CEventQueue::loop() ()
#17 0x000000000043aee2 in CClientApp::mainLoop() ()
#18 0x0000000000439b33 in CClientApp::runInner(int, char**, ILogOutputter*, int (*)(int, char**)) ()
#19 0x0000000000439425 in CApp::run(int, char**) ()
#20 0x0000000000430975 in main ()

It happens when I log out from the active session under XFCE.