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8144852: Corrupted oop in nmethod

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Reviewed-by: vlivanov
This commit is contained in:
Dean Long 2015-12-17 09:39:07 -08:00
parent 74cff677d4
commit bef2c6a325
1 changed files with 10 additions and 2 deletions
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12
hotspot/src/share/vm/code/nmethod.cpp
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@ -3042,7 +3042,11 @@ void nmethod::print_recorded_oops() {
for (int i = 0; i < oops_count(); i++) {
oop o = oop_at(i);
tty->print("#%3d: " INTPTR_FORMAT " ", i, p2i(o));
o->print_value();
if (o == (oop)Universe::non_oop_word()) {
tty->print("non-oop word");
} else {
o->print_value();
}
tty->cr();
}
}
@ -3052,7 +3056,11 @@ void nmethod::print_recorded_metadata() {
for (int i = 0; i < metadata_count(); i++) {
Metadata* m = metadata_at(i);
tty->print("#%3d: " INTPTR_FORMAT " ", i, p2i(m));
m->print_value_on_maybe_null(tty);
if (m == (Metadata*)Universe::non_oop_word()) {
tty->print("non-metadata word");
} else {
m->print_value_on_maybe_null(tty);
}
tty->cr();
}
}