dix: ProcChangeActivePointerGrab: make sure variable is initialised.
Thanks to Ben Close for spotting it.
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@ -4808,7 +4808,7 @@ int
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ProcChangeActivePointerGrab(ClientPtr client)
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{
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DeviceIntPtr device, grabbed;
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GrabPtr grab = device->deviceGrab.grab;
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GrabPtr grab;
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CursorPtr newCursor, oldCursor;
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REQUEST(xChangeActivePointerGrabReq);
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TimeStamp time;
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@ -4831,7 +4831,11 @@ ProcChangeActivePointerGrab(ClientPtr client)
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return BadCursor;
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}
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}
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if (!grab && !SameClient(grab, client))
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device = PickPointer(client);
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grab = device->deviceGrab.grab;
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if (!grab || !SameClient(grab, client))
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{
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/* no grab on ClientPointer, or some other client has a grab on our
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* ClientPointer, let's check if we have a pointer grab on some other
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