diff options
| -rw-r--r-- | render/render.c | 2 | ||||
| -rw-r--r-- | xfixes/region.c | 6 |
2 files changed, 7 insertions, 1 deletions
diff --git a/render/render.c b/render/render.c index 3b7151a69..9ac4a98e7 100644 --- a/render/render.c +++ b/render/render.c @@ -638,7 +638,7 @@ ProcRenderSetPictureClipRectangles(ClientPtr client) REQUEST_AT_LEAST_SIZE(xRenderSetPictureClipRectanglesReq); VERIFY_PICTURE(pPicture, stuff->picture, client, DixSetAttrAccess); if (!pPicture->pDrawable) - return BadDrawable; + return RenderErrBase + BadPicture; nr = (client->req_len << 2) - sizeof(xRenderSetPictureClipRectanglesReq); if (nr & 4) diff --git a/xfixes/region.c b/xfixes/region.c index cc8f1a5ef..f9de52542 100644 --- a/xfixes/region.c +++ b/xfixes/region.c @@ -269,6 +269,9 @@ ProcXFixesCreateRegionFromPicture(ClientPtr client) VERIFY_PICTURE(pPicture, stuff->picture, client, DixGetAttrAccess); + if (!pPicture->pDrawable) + return RenderErrBase + BadPicture; + switch (pPicture->clientClipType) { case CT_PIXMAP: pRegion = BitmapToRegion(pPicture->pDrawable->pScreen, @@ -750,6 +753,9 @@ ProcXFixesSetPictureClipRegion(ClientPtr client) VERIFY_PICTURE(pPicture, stuff->picture, client, DixSetAttrAccess); VERIFY_REGION_OR_NONE(pRegion, stuff->region, client, DixReadAccess); + if (!pPicture->pDrawable) + return RenderErrBase + BadPicture; + return SetPictureClipRegion(pPicture, stuff->xOrigin, stuff->yOrigin, pRegion); } |