Check for NULL pointer

2008-06-09 16:24:15 +01:00
parent 906e189bd3
commit 5cf69fe511
1 changed files with 2 additions and 0 deletions
--- a/src/mesa/drivers/dri/common/dri_util.c
+++ b/src/mesa/drivers/dri/common/dri_util.c
@@ -602,6 +602,8 @@ dri2CreateNewDrawable(__DRIscreen *screen, const __DRIconfig *config,
    __DRIdrawable *pdraw;

    pdraw = driCreateNewDrawable(screen, config, 0, 0, NULL, data);
+    if (!pdraw)
+    	return NULL;

    pdraw->dri2.drawable_id = drawable_id;
    pdraw->dri2.tail = head;