OpenJDK / jdk / jdk
changeset 25508:3b6775dd6f41
8037157: Verify <init> call
Summary: Check for null method
Reviewed-by: coleenp, acorn, mschoene
| author | hseigel |
|---|---|
| date | Wed, 07 May 2014 19:34:48 +0400 |
| parents | 37c0bd9e16a0 |
| children | 2677915ac7ef |
| files | hotspot/src/share/vm/classfile/verifier.cpp |
| diffstat | 1 files changed, 5 insertions(+), 0 deletions(-) [+] |
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--- a/hotspot/src/share/vm/classfile/verifier.cpp Mon Jul 14 13:15:06 2014 +0400 +++ b/hotspot/src/share/vm/classfile/verifier.cpp Wed May 07 19:34:48 2014 +0400 @@ -2311,6 +2311,11 @@ vmSymbols::object_initializer_name(), cp->signature_ref_at(bcs->get_index_u2()), Klass::normal); + if (m == NULL) { + verify_error(ErrorContext::bad_code(bci), + "Call to missing <init> method"); + return; + } instanceKlassHandle mh(THREAD, m->method_holder()); if (m->is_protected() && !mh->is_same_class_package(_klass())) { bool assignable = current_type().is_assignable_from(