OpenJDK / jdk / hs
changeset 8922:dc678ff8de0c
7030435: Some oop_oop_iterate_m() methods iterate outside of specified memory bounds
Summary: Filter ref-containing locations through the memory-interval specified in the call.
Reviewed-by: jcoomes, jwilhelm, tonyp
| author | ysr |
|---|---|
| date | Thu, 24 Mar 2011 15:45:27 -0700 |
| parents | cdb7525d39cb |
| children | 67b8a1ea66e2 |
| files | hotspot/src/share/vm/oops/constantPoolKlass.cpp |
| diffstat | 1 files changed, 4 insertions(+), 4 deletions(-) [+] |
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--- a/hotspot/src/share/vm/oops/constantPoolKlass.cpp Wed Mar 23 10:55:43 2011 -0700 +++ b/hotspot/src/share/vm/oops/constantPoolKlass.cpp Thu Mar 24 15:45:27 2011 -0700 @@ -245,13 +245,13 @@ } oop* addr; addr = cp->tags_addr(); - blk->do_oop(addr); + if (mr.contains(addr)) blk->do_oop(addr); addr = cp->cache_addr(); - blk->do_oop(addr); + if (mr.contains(addr)) blk->do_oop(addr); addr = cp->operands_addr(); - blk->do_oop(addr); + if (mr.contains(addr)) blk->do_oop(addr); addr = cp->pool_holder_addr(); - blk->do_oop(addr); + if (mr.contains(addr)) blk->do_oop(addr); return size; }