[SOLVED] Crash in nvwgf2umx.dll


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Hi, something odd today... I started up my app and it now crashes in nvwgf2umx.dll, which is part of the NVidia drivers.  No code changed.  I tried rebooting my computer.  I tried installing the latest driver.  I tried reverting to previous versions of my code that I know worked previously.  So far nothing has worked.  Have you seen this type of problem before or have any suggestions?  I see lots of chatter online about this same type of crash but so far none of their suggestions have worked.  Demos in the sdk browser work ok for me.


It crashes in my very first call to enginePtr->update();



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Hi Joseph,


I'm afraid we need more information:

  • GPU Model; OS Version;
  • Step-by-step reproduction;
  • Engine log file;

If crash reproduced only with specific test scene - could you please also attach all the required files for reproduction?



How to submit a good bug report
FTP server for test scenes and user uploads:

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I think I found the problem.  I was running a debug build against a release dll.  If I run debug against a debug dll or release against a release, it works fine.



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