Signed-off-by: Juha-Pekka Heikkila <juhapekka.heikk...@gmail.com>
---
src/glx/dri2.c | 2 ++
1 file changed, 2 insertions(+)
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);
--
1.8.1.2
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