Merge remote-tracking branch 'whot/for-keith'

1 files changed, 5 insertions, 1 deletions

diff --git a/dix/events.c b/dix/events.c
index ddbd4d281..f05dada3d 100644
--- a/dix/events.c
+++ b/dix/events.c
@@ -3961,6 +3961,8 @@ CheckPassiveGrabsOnWindow(WindowPtr pWin,
         return NULL;
 
     tempGrab = AllocGrab(NULL);
+    if (tempGrab == NULL)
+        return NULL;
 
     /* Fill out the grab details, but leave the type for later before
      * comparing */
@@ -5056,7 +5058,7 @@ ProcUngrabPointer(ClientPtr client)
  * @param other_mode GrabModeSync or GrabModeAsync
  * @param status Return code to be returned to the caller.
  *
- * @returns Success or BadValue.
+ * @returns Success or BadValue or BadAlloc.
  */
 int
 GrabDevice(ClientPtr client, DeviceIntPtr dev,
@@ -5137,6 +5139,8 @@ GrabDevice(ClientPtr client, DeviceIntPtr dev,
         GrabPtr tempGrab;
 
         tempGrab = AllocGrab(NULL);
+        if (tempGrab == NULL)
+            return BadAlloc;
 
         tempGrab->next = NULL;
         tempGrab->window = pWin;