hg: hsx/hotspot-gc/hotspot: 7016112: CMS: crash during promotion testing
bengt.rutisson at oracle.com
bengt.rutisson at oracle.com
Thu Jun 30 11:25:41 UTC 2011
Changeset: 04760e41b01e
Author: brutisso
Date: 2011-06-28 14:23 +0200
URL: http://hg.openjdk.java.net/hsx/hotspot-gc/hotspot/rev/04760e41b01e
7016112: CMS: crash during promotion testing
Summary: Also reviewed by mikael.gerdin at oracle.com; stdlib:qsort() does byte-by-byte swapping on Windows. This leads to pointer shearing. Fix is to implement a quicksort that does full pointer updates.
Reviewed-by: never, coleenp, ysr
! src/share/vm/oops/methodOop.cpp
! src/share/vm/prims/jni.cpp
! src/share/vm/runtime/globals.hpp
+ src/share/vm/utilities/quickSort.cpp
+ src/share/vm/utilities/quickSort.hpp
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