1 files changed, 17 insertions, 2 deletions

diff --git a/xorg-server/render/render.c b/xorg-server/render/render.c
index db34fdc8b..93f1145b8 100644
--- a/xorg-server/render/render.c
+++ b/xorg-server/render/render.c
@@ -272,10 +272,11 @@ ProcRenderQueryVersion(ClientPtr client)
 
     REQUEST(xRenderQueryVersionReq);
 
+    REQUEST_SIZE_MATCH(xRenderQueryVersionReq);
+
     pRenderClient->major_version = stuff->majorVersion;
     pRenderClient->minor_version = stuff->minorVersion;
 
-    REQUEST_SIZE_MATCH(xRenderQueryVersionReq);
     memset(&rep, 0, sizeof(xRenderQueryVersionReply));
     rep.type = X_Reply;
     rep.sequenceNumber = client->sequence;
@@ -1995,7 +1996,7 @@ static int
 SProcRenderQueryVersion(ClientPtr client)
 {
     REQUEST(xRenderQueryVersionReq);
-
+    REQUEST_SIZE_MATCH(xRenderQueryVersionReq);
     swaps(&stuff->length);
     swapl(&stuff->majorVersion);
     swapl(&stuff->minorVersion);
@@ -2006,6 +2007,7 @@ static int
 SProcRenderQueryPictFormats(ClientPtr client)
 {
     REQUEST(xRenderQueryPictFormatsReq);
+    REQUEST_SIZE_MATCH(xRenderQueryPictFormatsReq);
     swaps(&stuff->length);
     return (*ProcRenderVector[stuff->renderReqType]) (client);
 }
@@ -2014,6 +2016,7 @@ static int
 SProcRenderQueryPictIndexValues(ClientPtr client)
 {
     REQUEST(xRenderQueryPictIndexValuesReq);
+    REQUEST_AT_LEAST_SIZE(xRenderQueryPictIndexValuesReq);
     swaps(&stuff->length);
     swapl(&stuff->format);
     return (*ProcRenderVector[stuff->renderReqType]) (client);
@@ -2029,6 +2032,7 @@ static int
 SProcRenderCreatePicture(ClientPtr client)
 {
     REQUEST(xRenderCreatePictureReq);
+    REQUEST_AT_LEAST_SIZE(xRenderCreatePictureReq);
     swaps(&stuff->length);
     swapl(&stuff->pid);
     swapl(&stuff->drawable);
@@ -2042,6 +2046,7 @@ static int
 SProcRenderChangePicture(ClientPtr client)
 {
     REQUEST(xRenderChangePictureReq);
+    REQUEST_AT_LEAST_SIZE(xRenderChangePictureReq);
     swaps(&stuff->length);
     swapl(&stuff->picture);
     swapl(&stuff->mask);
@@ -2053,6 +2058,7 @@ static int
 SProcRenderSetPictureClipRectangles(ClientPtr client)
 {
     REQUEST(xRenderSetPictureClipRectanglesReq);
+    REQUEST_AT_LEAST_SIZE(xRenderSetPictureClipRectanglesReq);
     swaps(&stuff->length);
     swapl(&stuff->picture);
     swaps(&stuff->xOrigin);
@@ -2065,6 +2071,7 @@ static int
 SProcRenderFreePicture(ClientPtr client)
 {
     REQUEST(xRenderFreePictureReq);
+    REQUEST_SIZE_MATCH(xRenderFreePictureReq);
     swaps(&stuff->length);
     swapl(&stuff->picture);
     return (*ProcRenderVector[stuff->renderReqType]) (client);
@@ -2074,6 +2081,7 @@ static int
 SProcRenderComposite(ClientPtr client)
 {
     REQUEST(xRenderCompositeReq);
+    REQUEST_SIZE_MATCH(xRenderCompositeReq);
     swaps(&stuff->length);
     swapl(&stuff->src);
     swapl(&stuff->mask);
@@ -2093,6 +2101,7 @@ static int
 SProcRenderScale(ClientPtr client)
 {
     REQUEST(xRenderScaleReq);
+    REQUEST_SIZE_MATCH(xRenderScaleReq);
     swaps(&stuff->length);
     swapl(&stuff->src);
     swapl(&stuff->dst);
@@ -2193,6 +2202,7 @@ static int
 SProcRenderCreateGlyphSet(ClientPtr client)
 {
     REQUEST(xRenderCreateGlyphSetReq);
+    REQUEST_SIZE_MATCH(xRenderCreateGlyphSetReq);
     swaps(&stuff->length);
     swapl(&stuff->gsid);
     swapl(&stuff->format);
@@ -2203,6 +2213,7 @@ static int
 SProcRenderReferenceGlyphSet(ClientPtr client)
 {
     REQUEST(xRenderReferenceGlyphSetReq);
+    REQUEST_SIZE_MATCH(xRenderReferenceGlyphSetReq);
     swaps(&stuff->length);
     swapl(&stuff->gsid);
     swapl(&stuff->existing);
@@ -2213,6 +2224,7 @@ static int
 SProcRenderFreeGlyphSet(ClientPtr client)
 {
     REQUEST(xRenderFreeGlyphSetReq);
+    REQUEST_SIZE_MATCH(xRenderFreeGlyphSetReq);
     swaps(&stuff->length);
     swapl(&stuff->glyphset);
     return (*ProcRenderVector[stuff->renderReqType]) (client);
@@ -2227,6 +2239,7 @@ SProcRenderAddGlyphs(ClientPtr client)
     xGlyphInfo *gi;
 
     REQUEST(xRenderAddGlyphsReq);
+    REQUEST_AT_LEAST_SIZE(xRenderAddGlyphsReq);
     swaps(&stuff->length);
     swapl(&stuff->glyphset);
     swapl(&stuff->nglyphs);
@@ -2261,6 +2274,7 @@ static int
 SProcRenderFreeGlyphs(ClientPtr client)
 {
     REQUEST(xRenderFreeGlyphsReq);
+    REQUEST_AT_LEAST_SIZE(xRenderFreeGlyphsReq);
     swaps(&stuff->length);
     swapl(&stuff->glyphset);
     SwapRestL(stuff);
@@ -2278,6 +2292,7 @@ SProcRenderCompositeGlyphs(ClientPtr client)
     int size;
 
     REQUEST(xRenderCompositeGlyphsReq);
+    REQUEST_AT_LEAST_SIZE(xRenderCompositeGlyphsReq);
 
     switch (stuff->renderReqType) {
     default: