diff options
Diffstat (limited to 'src/pathops')
-rw-r--r-- | src/pathops/SkPathOpsSimplify.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/pathops/SkPathOpsSimplify.cpp b/src/pathops/SkPathOpsSimplify.cpp index bfb3b8d7c1..70f730bf21 100644 --- a/src/pathops/SkPathOpsSimplify.cpp +++ b/src/pathops/SkPathOpsSimplify.cpp @@ -88,6 +88,7 @@ static bool bridgeWinding(SkOpContourHead* contourList, SkPathWriter* simple) { // returns true if all edges were processed static bool bridgeXor(SkOpContourHead* contourList, SkPathWriter* simple) { bool unsortable = false; + int safetyNet = 1000000; do { SkOpSpan* span = FindUndone(contourList); if (!span) { @@ -97,6 +98,9 @@ static bool bridgeXor(SkOpContourHead* contourList, SkPathWriter* simple) { SkOpSpanBase* start = span->next(); SkOpSpanBase* end = span; do { + if (--safetyNet < 0) { + return false; + } if (!unsortable && current->done()) { break; } |