Fix the stack overflow crash when dumping nested sketches.

diff --git a/src/ModelHighAPI/ModelHighAPI_Dumper.cpp b/src/ModelHighAPI/ModelHighAPI_Dumper.cpp
index 2c8d45c0175b93d386c3416a43b6e7a06b641c9d..5352af49710ce0f43dc4e4116c758aae69d034f0 100644 (file)
--- a/src/ModelHighAPI/ModelHighAPI_Dumper.cpp
+++ b/src/ModelHighAPI/ModelHighAPI_Dumper.cpp
@@ -1578,6 +1578,7 @@ ModelHighAPI_Dumper& operator<<(ModelHighAPI_Dumper& theDumper,
 
   // store all not-dumped entities first
   std::set<EntityPtr> aNotDumped = theDumper.myNotDumpedEntities;
+  theDumper.clearNotDumped();
   theDumper.myDumpStorage->reserveBuffer();
   std::set<EntityPtr>::const_iterator anIt = aNotDumped.begin();
   for (; anIt != aNotDumped.end(); ++anIt) {