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src/hotspot/share/gc/g1/g1BlockOffsetTable.inline.hpp
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rev 55196 : 8225716: G1 GC: Undefined behaviour in G1BlockOffsetTablePart::block_at_or_preceding
Reviewed-by: duke
@@ -49,11 +49,11 @@
}
}
u_char G1BlockOffsetTable::offset_array(size_t index) const {
check_index(index, "index out of range");
- return _offset_array[index];
+ return Atomic::load(&_offset_array[index]);
}
void G1BlockOffsetTable::set_offset_array(size_t index, u_char offset) {
check_index(index, "index out of range");
set_offset_array_raw(index, offset);
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