< prev index next >
src/hotspot/share/oops/constantPool.cpp
Print this page
@@ -806,12 +806,13 @@
// If another thread resolved the reference, this is a race condition. This
// thread may have had a security manager or something temporary.
// This doesn't deterministically get an error. So why do we save this?
// We save this because jvmti can add classes to the bootclass path after
// this error, so it needs to get the same error if the error is first.
- jbyte old_tag = Atomic::cmpxchg((jbyte)error_tag,
- (jbyte*)this_cp->tag_addr_at(which), (jbyte)tag.value());
+ jbyte old_tag = Atomic::cmpxchg((jbyte*)this_cp->tag_addr_at(which),
+ (jbyte)tag.value(),
+ (jbyte)error_tag);
if (old_tag != error_tag && old_tag != tag.value()) {
// MethodHandles and MethodType doesn't change to resolved version.
assert(this_cp->tag_at(which).is_klass(), "Wrong tag value");
// Forget the exception and use the resolved class.
CLEAR_PENDING_EXCEPTION;
< prev index next >