| Prepared by: | never on Fri Sep 9 11:34:54 PDT 2011 |
|---|---|
| Workspace: | /net/smite.us.oracle.com/export/ws/align |
| Compare against: | /net/smite.us.oracle.com/export/ws/synth |
| Summary of changes: | 153 lines changed: 87 ins; 50 del; 16 mod; 12570 unchg |
| Patch of changes: | 7088020.patch |
| Author comments: |
7088020: SEGV in JNIHandleBlock::release_block Reviewed-by: The throw_WrongMethodTypeException stub on x64 needs to align the stack before calling into the runtime or it might crash. I also noticed that two stubs were dead which made an extra argument dead so I cleaned that up at the same time. Tested on linux-amd64 with new regression test and failing tests from report. |
| Bug id: | 7088020 SEGV in JNIHandleBlock::release_block |
| Legend: |
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src/cpu/sparc/vm/stubGenerator_sparc.cpp
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src/cpu/x86/vm/methodHandles_x86.cpp
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src/cpu/x86/vm/stubGenerator_x86_32.cpp
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src/cpu/x86/vm/stubGenerator_x86_64.cpp
32 lines changed: 2 ins; 25 del; 5 mod; 3124 unchg
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src/cpu/zero/vm/stubGenerator_zero.cpp
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src/share/vm/runtime/stubRoutines.cpp
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src/share/vm/runtime/stubRoutines.hpp
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test/compiler/7088020/Test7088020.java
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This code review page was prepared using /never/bin/webrev (vers 23.18-hg-never).