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[Cs-dev] new parser crashes AVSynthesis + a question re: OpenGL

Date2011-04-03 13:03
FromDave Phillips
Subject[Cs-dev] new parser crashes AVSynthesis + a question re: OpenGL
Greetings,

Yesterday I built Csound 5.13 from sources on a machine running 32-bit 
Ubuntu 10.04. No problems compiling or installing, thank you devs !

Alas, the new parser causes a serious problem in AVSynthesis, i.e. it 
crashes the program whenever I try to run anything in it. I've verified 
this problem - I rebuilt Csound with buildNewParser=0 and now 
AVSynthesis runs beautifully again.

Unfortunately I have no other information to deliver. There were no 
warnings to indicate that the parser was at fault - I made a lucky 
guess. I have an error report issued by Java that may be of assistance 
to any developer who might want to investigate the problem. Please 
advise if you want to check it out, I'll send it.

Also: Are there any OpenGL experts here ? I have a laptop with an nVidia 
chipset that seems to not recognize one of the GLSL shaders in AVS. I'm 
stumped as to how to go about diagnosing such a problem.

Best,

dp


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