> # Internal Error > (/home/zgu/workspace/shenandoah-jdk/src/hotspot/share/gc/shenandoah/c2/shenandoahSupport.cpp:4018), > pid=6569, tid=6580 > # Error: assert(new_mem->outcnt() > 0) failed I can't reproduce that one. I get a crash in c1 code instead. Do you have a replay file? Roland.