commit bfd90e39024747b70b58229af2802ed53b68cccd
author Kevin Lubick <kjlubick@google.com> Mon Nov 26 13:01:10 2018 -0500
committer Skia Commit-Bot <skia-commit-bot@chromium.org> Mon Nov 26 19:23:30 2018 +0000
tree 9a2b0a44f7d2fc42223c26dbd921377d1a533bd4
parent 037ea382aa5c39736c07465aa632b32accc6c613

Fix multiplication of maxIterations in PolyUtils

Bug: oss-fuzz:11546
Change-Id: Icb08cfeb685d3992d99df8f98336093a79295ed0
Reviewed-on: https://skia-review.googlesource.com/c/172869
Reviewed-by: Jim Van Verth <jvanverth@google.com>
Commit-Queue: Kevin Lubick <kjlubick@google.com>

src/utils/SkPolyUtils.cpp

diff --git a/src/utils/SkPolyUtils.cpp b/src/utils/SkPolyUtils.cpp
index a37814a..b450b9c 100644
--- a/src/utils/SkPolyUtils.cpp
+++ b/src/utils/SkPolyUtils.cpp
@@ -1262,7 +1262,7 @@
     auto currEdge = head;
     unsigned int offsetVertexCount = numEdges;
     unsigned long long iterations = 0;
-    unsigned long long maxIterations = (unsigned long long)(numEdges*numEdges);
+    unsigned long long maxIterations = (unsigned long long)(numEdges) * numEdges;
     while (head && prevEdge != currEdge && offsetVertexCount > 0) {
         ++iterations;
         // we should check each edge against each other edge at most once