Index: vm/jitrino/src/shared/ControlFlowGraph.h =================================================================== --- vm/jitrino/src/shared/ControlFlowGraph.h (revision 452323) +++ vm/jitrino/src/shared/ControlFlowGraph.h (working copy) @@ -1667,9 +1667,14 @@ if (isForward) { lastOrderingTraversalNumber = ++traversalNumber; postOrderCache.clear(); + if (entryNode==NULL) { + return; + } startNode = entryNode; } else { - assert(exitNode!=NULL); + if (exitNode==NULL) { + return; + } startNode = exitNode; } currentPreNumber = currentPostNumber = 0;