[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
----------------------------------------------------------------------------
                 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?

-- 
Do not reply to this email, post in Bugzilla using the
above URL to reply.
You are receiving this mail because:
You are watching all bug changes.



More information about the wine-bugs mailing list