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Fix the size expectations of xRRSetCrtcGamma. 

It was using REQUEST_SIZE_MATCH (client request length must equal request size)
rather than REQUEST_AT_LEAST_SIZE (client request length must be at least
big enough for request size), and this request has data following the request
structure.
This commit is contained in:
Eric Anholt 2007-02-01 15:10:29 -08:00
parent 8274ea6aa9
commit 4f2f3233c8
1 changed files with 1 additions and 1 deletions
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2
randr/rrcrtc.c
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@ -870,7 +870,7 @@ ProcRRSetCrtcGamma (ClientPtr client)
unsigned long len; unsigned long len;
CARD16 *red, *green, *blue; CARD16 *red, *green, *blue;
REQUEST_SIZE_MATCH(xRRSetCrtcGammaReq); REQUEST_AT_LEAST_SIZE(xRRSetCrtcGammaReq);
crtc = LookupCrtc (client, stuff->crtc, DixWriteAccess); crtc = LookupCrtc (client, stuff->crtc, DixWriteAccess);
if (!crtc) if (!crtc)
return RRErrorBase + BadRRCrtc; return RRErrorBase + BadRRCrtc;