Module: Mesa
Branch: master
Commit: 2ae1437a8ecf81676012c7a3507a6ed58e7338b2
URL:
http://cgit.freedesktop.org/mesa/mesa/commit/?id=2ae1437a8ecf81676012c7a3507a6ed58e7338b2
Author: Juha-Pekka Heikkila <juhapekka.heikk...@gmail.com>
Date: Fri Feb 7 14:43:58 2014 +0200
glx: Add missing null check in __glXCloseDisplay
Signed-off-by: Juha-Pekka Heikkila <juhapekka.heikk...@gmail.com>
Reviewed-by: Brian Paul <bri...@vmware.com>
---
src/glx/glxext.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/src/glx/glxext.c b/src/glx/glxext.c
index 2711e57..4a195bd 100644
--- a/src/glx/glxext.c
+++ b/src/glx/glxext.c
@@ -269,7 +269,8 @@ __glXCloseDisplay(Display * dpy, XExtCodes * codes)
}
_XUnlockMutex(_Xglobal_lock);
- glx_display_free(priv);
+ if (priv != NULL)
+ glx_display_free(priv);
return 1;
}
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