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6964170: Verifier crashes

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Check if klassOop != NULL rather than klass_part != NULL

Reviewed-by: kamg, never
This commit is contained in:
Andrei Pangin 2010-07-20 08:41:42 -07:00
parent 8ce591cea8
commit 3888d500b9
2 changed files with 6 additions and 8 deletions
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8
hotspot/src/share/vm/classfile/verifier.cpp
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@ -1847,12 +1847,8 @@ void ClassVerifier::verify_invoke_init(
if (type == VerificationType::uninitialized_this_type()) {
// The method must be an <init> method of either this class, or one of its
// superclasses
klassOop oop = current_class()();
Klass* klass = oop->klass_part();
while (klass != NULL && ref_class_type.name() != klass->name()) {
klass = klass->super()->klass_part();
}
if (klass == NULL) {
if (ref_class_type.name() != current_class()->name() &&
!name_in_supers(ref_class_type.name(), current_class())) {
verify_error(bci, "Bad <init> method call");
return;
}