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authormarha <marha@users.sourceforge.net>2014-04-23 22:41:48 +0200
committermarha <marha@users.sourceforge.net>2014-04-23 22:41:48 +0200
commitd26ea2f474c48afa7d3c261572da5d85b7b62bd8 (patch)
treef4b1f3cac1b011283ae536868c3aee42bc14ff07 /xorg-server/xfixes/region.c
parentdda1497a1e88c6cb8b8d91a7bc61283b697e8ea0 (diff)
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fontconfig mesa xserver xkeyboard-config pixman git update 23 Apr 2014
xserver commit 99f0365b1fbdfd9238b9f5cc28491e4e6c7324f1 xkeyboard-config commit b5eb5418e5a9d76b172faadf6901bc9c83f2ddad pixman commit 5f661ee719be25c3aa0eb0d45e0db23a37e76468 fontconfig commit 81664fe54f117e4781fda5a30429b51858302e91 mesa commit fd92346c53ed32709c7b56ce58fb9c9bf43ce9a8
Diffstat (limited to 'xorg-server/xfixes/region.c')
-rw-r--r--xorg-server/xfixes/region.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/xorg-server/xfixes/region.c b/xorg-server/xfixes/region.c
index cc8f1a5ef..f9de52542 100644
--- a/xorg-server/xfixes/region.c
+++ b/xorg-server/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);
}