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xv: test correct number of requests. (v2)

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Pointed out by coverity.

v2: fix swapped as well, as pointed out by Alan

Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Alan Coopersmith <alan.coopersmith@oracle.com>
This commit is contained in:
Dave Airlie 2011-10-20 11:00:43 +01:00
parent 1049139499
commit 41229392b7
1 changed files with 2 additions and 2 deletions
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4
Xext/xvdisp.c
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@ -1238,7 +1238,7 @@ ProcXvDispatch(ClientPtr client)
UpdateCurrentTime();
if (stuff->data > xvNumRequests) {
if (stuff->data >= xvNumRequests) {
SendErrorToClient(client, XvReqCode, stuff->data, 0, BadRequest);
return BadRequest;
}
@ -1542,7 +1542,7 @@ SProcXvDispatch(ClientPtr client)
UpdateCurrentTime();
if (stuff->data > xvNumRequests) {
if (stuff->data >= xvNumRequests) {
SendErrorToClient(client, XvReqCode, stuff->data, 0, BadRequest);
return BadRequest;
}