RegionSupport: Fix memory leak

In XXorRegion(), memory allocated in if statement might be leaked. Pointed by Clang Static Analyzer. Change-Id: I6b8b68bc5fea7b7c1fd354f05f03d3ebb0b11b62 Reviewed-on: https://review.haiku-os.org/633 Reviewed-by: Stephan Aßmus <[email protected]>
2018-10-17 11:42:58 +00:00
parent 66c7a2ac9c
commit 5723e0b250
1 changed files with 4 additions and 0 deletions
@@ -1528,7 +1528,11 @@ BRegion::Support::XXorRegion(const BRegion* sra, const BRegion* srb,
    BRegion* trb;

    if ((! (tra = CreateRegion())) || (! (trb = CreateRegion())))
+    {
+        DestroyRegion(tra);
+        DestroyRegion(trb);
 	return 0;
+    }
    (void) XSubtractRegion(sra,srb,tra);
    (void) XSubtractRegion(srb,sra,trb);
    (void) XUnionRegion(tra,trb,dr);