Mercurial > hg > graal-jvmci-8
diff src/share/vm/gc_implementation/parNew/parCardTableModRefBS.cpp @ 3359:7d64aa23eb96
7043891: CMS: assert(_whole_heap.contains(p)) failed: out of bounds access to card marking array
Summary: Fixed assertion checking code that was attempting to translate addresses past end of space for card-table slot. Also elaborated some assertion checking messages.
Reviewed-by: iveresov, jmasa, tonyp
author | ysr |
---|---|
date | Wed, 11 May 2011 15:47:12 -0700 |
parents | fc2b798ab316 |
children | fe189d4a44e9 5c0a3c1858b1 |
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--- a/src/share/vm/gc_implementation/parNew/parCardTableModRefBS.cpp Tue May 10 12:26:10 2011 -0700 +++ b/src/share/vm/gc_implementation/parNew/parCardTableModRefBS.cpp Wed May 11 15:47:12 2011 -0700 @@ -351,7 +351,7 @@ // covers. const uintptr_t last_chunk_index_to_check = addr_to_chunk_index(last_block + last_block_size - 1) - lowest_non_clean_base_chunk_index; - DEBUG_ONLY(const uintptr_t last_chunk_index = addr_to_chunk_index(used.end()) + DEBUG_ONLY(const uintptr_t last_chunk_index = addr_to_chunk_index(used.last()) - lowest_non_clean_base_chunk_index;) assert(last_chunk_index_to_check <= last_chunk_index, err_msg("Out of bounds: last_chunk_index_to_check " INTPTR_FORMAT