Region cannot handle malformed Rects. Abort the Region op in that case.

Bug: 5331198, 5334829 Change-Id: Ib1fdbf6fb291e7f1191ccfe16b5ff29d73e7a474
2011-09-26 15:58:20 -07:00 · 2011-09-26 15:58:20 -07:00 · 0857c8f7f1
parent 1098f105e5
commit 0857c8f7f1
1 changed files with 1 additions and 0 deletions
--- a/libs/ui/Region.cpp
+++ b/libs/ui/Region.cpp
@ -482,6 +482,7 @@ void Region::boolean_operation(int op, Region& dst,
    if (!rhs.isValid()) {
        LOGE("Region::boolean_operation(op=%d) invalid Rect={%d,%d,%d,%d}",
                op, rhs.left, rhs.top, rhs.right, rhs.bottom);
+        return;
    }

 #if VALIDATE_WITH_CORECG || VALIDATE_REGIONS