[Bug 38521] SourceNaviator crashes on exit
WineHQ Bugzilla
wine-bugs at winehq.org
Sat Nov 9 07:09:33 CST 2019
https://bugs.winehq.org/show_bug.cgi?id=38521
Damjan Jovanovic <damjan.jov at gmail.com> changed:
What |Removed |Added
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CC| |damjan.jov at gmail.com
--- Comment #7 from Damjan Jovanovic <damjan.jov at gmail.com> ---
The only call to DeleteCriticalSection in the app's source is in file
tcl/win/tclWinNotify.c:
void
Tcl_FinalizeNotifier(clientData)
ClientData clientData; /* Pointer to notifier data. */
{
ThreadSpecificData *tsdPtr = (ThreadSpecificData *) clientData;
DeleteCriticalSection(&tsdPtr->crit);
CloseHandle(tsdPtr->event);
The backtrace contained:
Unhandled exception: page fault on read access to 0x00000000 in 32-bit code
(0x7bc35a61).
which probably means NULL was passed to DeleteCriticalSection(), ie.
ThreadSpecificData.crit is NULL. But why is it NULL?
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