| Prepared by: | Thomas Rodriguez (never) on Mon Feb 2 17:48:33 PST 2009 |
|---|---|
| Workspace: | /export/ws/c2 |
| Compare against: | ssh://hg.openjdk.java.net/jdk7/hotspot-comp-gate/hotspot |
| Summary of changes: | 10 lines changed: 6 ins; 0 del; 4 mod; 732 unchg |
| Patch of changes: | 6798785.patch |
| Author comments: |
6798785: Crash in OopFlow::build_oop_map: incorrect comparison of 64bit pointers Reviewed-by: The cmpkey function for use by the Dict class throws away the high 32 bits of 64 bit pointers resulting in incorrect equality tests. tested with runthese sparc/x86, 32 and 64 bit |
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src/share/vm/libadt/dict.cpp
5 lines changed: 3 ins; 0 del; 2 mod; 381 unchg
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src/share/vm/adlc/dict2.cpp
5 lines changed: 3 ins; 0 del; 2 mod; 351 unchg
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