hg: jdk7/hotspot-gc/hotspot: 6908215: G1: SEGV with G1PolicyVerbose=2 debug flag

[john.cuthbertson at sun.com]

Changeset: 9dc2adf2cbe0
Author:    johnc
Date:      2009-12-09 23:51 -0800
URL:       http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/9dc2adf2cbe0

6908215: G1: SEGV with G1PolicyVerbose=2 debug flag
Summary: Change CollectionSetChooser::printSortedHeapRegions to handle null entries in _markedRegions growable array.
Reviewed-by: jmasa, tonyp, iveresov

! src/share/vm/gc_implementation/g1/collectionSetChooser.cpp