shutdown crash, TransformState::unref()

Scripting Issues
1

Any idea why I might be getting this crash when trying to close my Panda program?

First-chance exception at 0x02cbc226 (libpanda.dll) in python.exe: 0xC0000005: Access violation reading location 0x00000004.
Unhandled exception at 0x02cbc226 (libpanda.dll) in python.exe: 0xC0000005: Access violation reading location 0x00000004.
The thread 'CtrlRoutine' (0x6dc) has exited with code -1073741510 (0xc000013a).
The program '[3808] python.exe: Native' has exited with code -1073741510 (0xc000013a).

Screenshot from VS 2008:

This is after I updated to the latest source from CVS (yesterday). Last time I did a full source update was Sept. 4, 2010.

Also my frame time seems to be about 10% longer, but that is a whole other can of worms.

2

No obvious ideas. Are you building with threads enabled?

David

3

Ha! Yes that must be it.
During the merge, I missed the part where I disabled threads in makepanda due to the FMOD problems. Curiously it didn’t seem to crash with regards to FMOD, was that fixed?
I am recompiling, will let you know how it turns out.
That probably explains the frame rate difference as well.

4

Yes, disabling threads returns me to my previous performance and no crash on shutdown.
Thanks!