1 files changed, 2 insertions, 0 deletions
diff --git a/source/blender/freestyle/intern/winged_edge/WingedEdgeBuilder.cpp b/source/blender/freestyle/intern/winged_edge/WingedEdgeBuilder.cpp
index 40c14eafe72..e56ac0f9c42 100755
--- a/source/blender/freestyle/intern/winged_edge/WingedEdgeBuilder.cpp
+++ b/source/blender/freestyle/intern/winged_edge/WingedEdgeBuilder.cpp
@@ -26,6 +26,8 @@
 using namespace std;
 
 void WingedEdgeBuilder::visitIndexedFaceSet(IndexedFaceSet& ifs) {
+  if (_pRenderMonitor && _pRenderMonitor->testBreak())
+    return;
   WShape *shape = new WShape;
   buildWShape(*shape, ifs);
   shape->setId(ifs.getId().getFirst());