[Mesa-dev] [Bug 43896] Mesa assembly breaks Super Meat Boy, Shank

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Sat Dec 17 03:42:43 PST 2011


https://bugs.freedesktop.org/show_bug.cgi?id=43896

--- Comment #1 from Vadim <ptpzz at yandex.ru> 2011-12-17 03:42:43 PST ---
Created attachment 54524
  --> https://bugs.freedesktop.org/attachment.cgi?id=54524
[PATCH] glapi: fix _glapi_get_proc_addresss

I'm not sure if the patch is completely correct, though there are no piglit
regressions.

There is a bug in the 32-bit mesa build, when asm is enabled -
glXGetProcAddress returns non-NULL for any string starting with "gl".

In this case the app calls glXGetProcAddress with the incorrect function name,
e.g. "glCreateShaderObject", mesa incorrectly returns non-NULL, the app calls
it.

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