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| author | Juha-Pekka Heikkila <juhapekka.heikkila@gmail.com> | 2013-12-11 02:06:00 -0700 |
|---|---|---|
| committer | Brian Paul <brianp@vmware.com> | 2013-12-11 18:18:43 -0700 |
| commit | 84b1716b5efa98c21db32ff7f55bb7608d6a11df (patch) | |
| tree | 0b942d2876c6bc4df3a0948d0a68c81b3148e619 /src/glx | |
| parent | e84a1ab3c400f819408a7ebe01c2325cd59d94d3 (diff) | |
| download | external_mesa3d-84b1716b5efa98c21db32ff7f55bb7608d6a11df.zip external_mesa3d-84b1716b5efa98c21db32ff7f55bb7608d6a11df.tar.gz external_mesa3d-84b1716b5efa98c21db32ff7f55bb7608d6a11df.tar.bz2 | |
glx: Add missing null check in DRI2WireToEvent
Signed-off-by: Juha-Pekka Heikkila <juhapekka.heikkila@gmail.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
Diffstat (limited to 'src/glx')
| -rw-r--r-- | src/glx/dri2.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/glx/dri2.c b/src/glx/dri2.c index bcd1f9c..7e8fdea 100644 --- a/src/glx/dri2.c +++ b/src/glx/dri2.c @@ -102,6 +102,8 @@ DRI2WireToEvent(Display *dpy, XEvent *event, xEvent *wire) __GLXDRIdrawable *pdraw; pdraw = dri2GetGlxDrawableFromXDrawableId(dpy, awire->drawable); + if (pdraw == NULL) + return False; /* Ignore swap events if we're not looking for them */ aevent->type = dri2GetSwapEventType(dpy, awire->drawable); |