intel_mipmap_tree assertion

[jmcmorris]

Hello, a tester for my game is running into this assertion on linux Mint 15.

Crea: intel_mipmap_tree.c:835: intel_miptree_attach_map: Assertion `mt->level[level].slice[slice].map == ((void *)0)' failed.

I imagine that since 99% of the graphics code is done through SFML that this is likely happening through SFML. I was wondering/hoping someone here would be able to provide some insight into what is going on and some suggestions on what I can try.

The tester said he has this graphics driver.

00:02.0 VGA compatible controller: Intel Corporation Mobile 915GM/GMS/910GML Express Graphics Controller (rev 03)

Thank you for any help!

[eXpl0it3r]

Let him run a debug version through the debugger and you should get a nice trace back to find the origin of the issue.
Assumption about crash origins are in many cases wrong.

[jmcmorris]

Good point. I'll do that and report back. Thanks!