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glx: Catch another failure case in drawable creation 

Reviewed-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Adam Jackson <ajax@redhat.com>
This commit is contained in:
Adam Jackson 2013-07-08 17:01:13 -04:00
parent c3c976f54c
commit abd0865021
1 changed files with 4 additions and 0 deletions
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4
glx/glxcmds.c
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@ -515,6 +515,10 @@ __glXGetDrawable(__GLXcontext * glxc, GLXDrawable drawId, ClientPtr client,
pDraw, drawId, pDraw, drawId,
GLX_DRAWABLE_WINDOW, GLX_DRAWABLE_WINDOW,
drawId, glxc->config); drawId, glxc->config);
if (!pGlxDraw) {
*error = BadAlloc;
return NULL;
}
/* since we are creating the drawablePrivate, drawId should be new */ /* since we are creating the drawablePrivate, drawId should be new */
if (!AddResource(drawId, __glXDrawableRes, pGlxDraw)) { if (!AddResource(drawId, __glXDrawableRes, pGlxDraw)) {