General protection fault on CmtGetLock

[yc]

Hello,

I have sometimes a general protection fault on a CmtGetLock. It's impossible to reproduce that systematically. Does anybody have once this kind of problem? Do I use the mutex of the windows/SDK library instead?

[Omar S.]

Message Edité par Omar S. le 04-07-2006 03:24 AM

[Omar S.]

Hello,

Have you try to investigate in which case the problem occurs, which version of CVI have you got?

Regards.

Omar S. NI

[aghacker]

I had this error (GPF) consistantly in CVI 10 when many lock and release cycles were happening per second. What fixed it was not to process events while waiting. When initializing the lock, use 0 instead of OPT_TL_PROCESS_EVENTS_WHILE_WAITING.