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8004967: Default method cause VerifyError: Illegal use of nonvirtual

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Recognize VM generated method in old verifier

Reviewed-by: acorn, coleenp
This commit is contained in:
Bharadwaj Yadavelli 2013-01-28 10:55:30 -05:00 • committed by Karen Kinnear
parent 3f92d0764c
commit cb255a0269
7 changed files with 21 additions and 0 deletions
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9
hotspot/src/share/vm/prims/jvm.cpp
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@ -2302,6 +2302,15 @@ JVM_QUICK_ENTRY(jboolean, JVM_IsConstructorIx(JNIEnv *env, jclass cls, int metho
JVM_END
JVM_QUICK_ENTRY(jboolean, JVM_IsVMGeneratedMethodIx(JNIEnv *env, jclass cls, int method_index))
JVMWrapper("JVM_IsVMGeneratedMethodIx");
ResourceMark rm(THREAD);
Klass* k = java_lang_Class::as_Klass(JNIHandles::resolve_non_null(cls));
k = JvmtiThreadState::class_to_verify_considering_redefinition(k, thread);
Method* method = InstanceKlass::cast(k)->methods()->at(method_index);
return method->is_overpass();
JVM_END
JVM_ENTRY(const char*, JVM_GetMethodIxNameUTF(JNIEnv *env, jclass cls, jint method_index))
JVMWrapper("JVM_GetMethodIxIxUTF");
Klass* k = java_lang_Class::as_Klass(JNIHandles::resolve_non_null(cls));