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[bug] crash when deleting pwindow while rendering


dtr
September 18, 2012 | 3:07 pm

I’ve been running into numerous crashes when deleting jit.pwindows while a complex GL rendering process is running. The pwindows doesn’t have to be part of that rendering context. Closing an unassociated help patch with a pwindow while the rendering patch is running triggers it as well.

On one machine (hackintosh OSX 10.7.4, i7-2600k, Radeon HD6870) I get errors before the crash:

jit.gl.fbo: error initializing capture
jit.gl.fbo: unsupported framebuffer format!
(repeated a bunch of times)

On my genuine Macbookpro (OSX 10.7.4, core2duo, Radeon X1600) I don’t get the errors but the whole system freezes. Or becomes really sluggish, as in a window appears minutes after a click.

Both run Max 6.0.7.

The patch below demonstrates. Delete the marked pwindow while qmetro is running. After 20 seconds or so Max will crash.

– Pasted Max Patch, click to expand. –

September 18, 2012 | 6:33 pm

hi dtr.

thanks much for the patch and steps to reproduce.
i’ll take a look.


October 6, 2012 | 3:01 pm

I have the same issue. Any news?



dtr
October 6, 2012 | 7:41 pm

they’re on it: http://cycling74.com/forums/topic.php?id=42832


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