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| author | Vinson Lee <vlee@vmware.com> | 2009-11-28 23:22:31 -0500 |
|---|---|---|
| committer | Vinson Lee <vlee@vmware.com> | 2009-11-28 23:22:31 -0500 |
| commit | 919898e92fa23ff71a59d86a46ff0886a6f34e4d (patch) | |
| tree | 13a39b9bf1b41aa230054330af0ab7ef1d2d0c17 | |
| parent | a11d60d14caf8efc07f70af63b57b33273f8cf9b (diff) | |
dri: Fix potential null pointer dereference in driBindContext.
| -rw-r--r-- | src/mesa/drivers/dri/common/dri_util.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/common/dri_util.c b/src/mesa/drivers/dri/common/dri_util.c index 439f66a7b8..da81ec9de5 100644 --- a/src/mesa/drivers/dri/common/dri_util.c +++ b/src/mesa/drivers/dri/common/dri_util.c @@ -167,11 +167,12 @@ static int driBindContext(__DRIcontext *pcp, __DRIdrawable *pdp, __DRIdrawable *prp) { - __DRIscreenPrivate *psp = pcp->driScreenPriv; + __DRIscreenPrivate *psp; /* Bind the drawable to the context */ if (pcp) { + psp = pcp->driScreenPriv; pcp->driDrawablePriv = pdp; pcp->driReadablePriv = prp; if (pdp) { |