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7157141: crash in 64 bit with corrupted oops

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Reviewed-by: kvn, iveresov
This commit is contained in:
Tom Rodriguez 2012-04-02 16:05:56 -07:00
parent cdd9c702ac
commit 8fc6b2ef2a
6 changed files with 20 additions and 21 deletions
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5
hotspot/src/share/vm/memory/cardTableModRefBS.cpp
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@ -711,6 +711,11 @@ void CardTableModRefBS::verify_dirty_region(MemRegion mr) {
}
#endif
void CardTableModRefBS::print_on(outputStream* st) const {
st->print_cr("Card table byte_map: [" INTPTR_FORMAT "," INTPTR_FORMAT "] byte_map_base: " INTPTR_FORMAT,
_byte_map, _byte_map + _byte_map_size, byte_map_base);
}
bool CardTableModRefBSForCTRS::card_will_be_scanned(jbyte cv) {
return
CardTableModRefBS::card_will_be_scanned(cv) ||