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randr: Fix crash for NULL swap dispatch procs 

The previous code was checking the wrong table for function pointers.

Signed-off-by: Robert Morell <rmorell@nvidia.com>
Reviewed-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
This commit is contained in:
Robert Morell 2014-04-18 18:29:42 -07:00 committed by Keith Packard
parent 138bf5ac97
commit 668321e7e5
1 changed files with 1 additions and 1 deletions
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2
randr/randr.c
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@ -679,7 +679,7 @@ static int
SProcRRDispatch(ClientPtr client) SProcRRDispatch(ClientPtr client)
{ {
REQUEST(xReq); REQUEST(xReq);
if (stuff->data >= RRNumberRequests || !ProcRandrVector[stuff->data]) if (stuff->data >= RRNumberRequests || !SProcRandrVector[stuff->data])
return BadRequest; return BadRequest;
return (*SProcRandrVector[stuff->data]) (client); return (*SProcRandrVector[stuff->data]) (client);
} }