Mercurial > hg > graal-compiler
comparison src/share/vm/classfile/javaClasses.cpp @ 98:deb97b8ef02b
6679708: No_Safepoint_Verifier and BacktraceBuilder have uninitialized fields
Summary: fix or remove uninitialized fields
Reviewed-by: kvn, rasbold
author | never |
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date | Wed, 26 Mar 2008 12:25:06 -0700 |
parents | 90f5ddc7297b |
children | ba764ed4b6f2 |
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76:d6fe2e4959d6 | 98:deb97b8ef02b |
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1013 objArrayOop _head; | 1013 objArrayOop _head; |
1014 objArrayOop _methods; | 1014 objArrayOop _methods; |
1015 typeArrayOop _bcis; | 1015 typeArrayOop _bcis; |
1016 int _index; | 1016 int _index; |
1017 bool _dirty; | 1017 bool _dirty; |
1018 bool _done; | |
1019 No_Safepoint_Verifier _nsv; | 1018 No_Safepoint_Verifier _nsv; |
1020 | 1019 |
1021 public: | 1020 public: |
1022 | 1021 |
1023 enum { | 1022 enum { |
1027 trace_size = java_lang_Throwable::trace_size, | 1026 trace_size = java_lang_Throwable::trace_size, |
1028 trace_chunk_size = java_lang_Throwable::trace_chunk_size | 1027 trace_chunk_size = java_lang_Throwable::trace_chunk_size |
1029 }; | 1028 }; |
1030 | 1029 |
1031 // constructor for new backtrace | 1030 // constructor for new backtrace |
1032 BacktraceBuilder(TRAPS): _methods(NULL), _bcis(NULL), _head(NULL) { | 1031 BacktraceBuilder(TRAPS): _methods(NULL), _bcis(NULL), _head(NULL), _dirty(false) { |
1033 expand(CHECK); | 1032 expand(CHECK); |
1034 _backtrace = _head; | 1033 _backtrace = _head; |
1035 _index = 0; | 1034 _index = 0; |
1036 _dirty = false; | |
1037 _done = false; | |
1038 } | 1035 } |
1039 | 1036 |
1040 void flush() { | 1037 void flush() { |
1041 if (_dirty && _methods != NULL) { | 1038 if (_dirty && _methods != NULL) { |
1042 BarrierSet* bs = Universe::heap()->barrier_set(); | 1039 BarrierSet* bs = Universe::heap()->barrier_set(); |