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comparison src/share/vm/ci/ciInstanceKlass.cpp @ 1685:0e35fa8ebccd

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6973963: SEGV in ciBlock::start_bci() with EA Summary: Added more checks into ResourceObj and growableArray to verify correctness of allocation type. Reviewed-by: never, coleenp, dholmes
author kvn
date Tue, 03 Aug 2010 15:55:03 -0700
parents 3941674cc7fa
children d55217dc206f
comparison
equal deleted inserted replaced
1684:66c5dadb4d61 1685:0e35fa8ebccd
401 VM_ENTRY_MARK; 401 VM_ENTRY_MARK;
402 ciEnv* curEnv = ciEnv::current(); 402 ciEnv* curEnv = ciEnv::current();
403 instanceKlass* ik = get_instanceKlass(); 403 instanceKlass* ik = get_instanceKlass();
404 int max_n_fields = ik->fields()->length()/instanceKlass::next_offset; 404 int max_n_fields = ik->fields()->length()/instanceKlass::next_offset;
405 405
406 Arena* arena = curEnv->arena();
406 _non_static_fields = 407 _non_static_fields =
407 new (curEnv->arena()) GrowableArray<ciField*>(max_n_fields); 408 new (arena) GrowableArray<ciField*>(arena, max_n_fields, 0, NULL);
408 NonStaticFieldFiller filler(curEnv, _non_static_fields); 409 NonStaticFieldFiller filler(curEnv, _non_static_fields);
409 ik->do_nonstatic_fields(&filler); 410 ik->do_nonstatic_fields(&filler);
410 } 411 }
411 return _non_static_fields; 412 return _non_static_fields;
412 } 413 }