Pointer on clean card crosses boundary

Gary Benson gbenson at redhat.com
Tue Aug 12 07:08:37 PDT 2008

Hi all,

I'm working on some additions to HotSpot, and I just found the
VerifyBeforeGC and VerifyAfterGC options.  I tried them, but I'm
seeing this failure:

  #  Internal Error (/home/gbenson/mixtec/openjdk-ecj/hotspot/src/share/vm/memory/cardTableRS.cpp:301), pid=19185, tid=3516646576
  #  Error: guarantee(*p == __null || (HeapWord*)p < boundary || (HeapWord*)(*p) >= boundary,"pointer on clean card crosses boundary")

Does anyone know what I might be doing to cause this error?



More information about the hotspot-dev mailing list