From c4591ea17110b5c318a5ef4b0f17a4eea306ea71 Mon Sep 17 00:00:00 2001
From: Dave Airlie <airlied@redhat.com>
Date: Wed, 12 Sep 2018 11:12:51 +1000
Subject: [PATCH] mibltblt: free prgnSrcClip on error path.

Pointed out by coverity.

Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 mi/mibitblt.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/mi/mibitblt.c b/mi/mibitblt.c
index 2de5bf8fd..43d9bd917 100644
--- a/mi/mibitblt.c
+++ b/mi/mibitblt.c
@@ -141,6 +141,8 @@ miCopyArea(DrawablePtr pSrcDrawable,
         free(ordering);
         free(pwidthFirst);
         free(pptFirst);
+        if (realSrcClip)
+            RegionDestroy(prgnSrcClip);
         return NULL;
     }