[Mesa-dev] [PATCH] dri2GetGlxDrawableFromXDrawableId may return NULL

[Niels Ole Salscheider]

Hello,

there's another place where the returned pointer is not checked in
src/glx/dri2.c (see attachment). This might fix bug 29148.

Kind
regards

Ole

On Wednesday 28 July 2010 09:46:42 Niels Ole Salscheider
wrote:
> Hello,
> 
> I have written a small patch that fixes a crash in KWin
(see
> attachment).
> 
> Since dri2GetGlxDrawableFromXDrawableId may return
NULL we
> should only dereference the returned pointer if it is not NULL.
>

> Kind
> regards
> 
> Ole

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