diff options
| author | Vinson Lee <vlee@vmware.com> | 2010-02-27 16:51:17 -0800 |
|---|---|---|
| committer | Vinson Lee <vlee@vmware.com> | 2010-02-27 16:51:17 -0800 |
| commit | cab77711b3e8d398393677bcefcd413f50503a64 (patch) | |
| tree | b990c090858062b1c111f4abc8b977de16095f92 /src/mesa/drivers | |
| parent | 975f105bb88fe6c146c091556f142e733885c91a (diff) | |
dri: Add assert to check for null pointer dereference.
Diffstat (limited to 'src/mesa/drivers')
| -rw-r--r-- | src/mesa/drivers/dri/common/dri_util.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/common/dri_util.c b/src/mesa/drivers/dri/common/dri_util.c index a4fd002664..890ae51339 100644 --- a/src/mesa/drivers/dri/common/dri_util.c +++ b/src/mesa/drivers/dri/common/dri_util.c @@ -127,6 +127,7 @@ static int driUnbindContext(__DRIcontext *pcp) /* Let driver unbind drawable from context */ (*psp->DriverAPI.UnbindContext)(pcp); + assert(pdp); if (pdp->refcount == 0) { /* ERROR!!! */ return GL_FALSE; |