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8005958: invoking a function through INVOKESTATIC with more arguments than it declares resulted in malformed bytecode being generated

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Reviewed-by: lagergren, jlaskey
This commit is contained in:
Attila Szegedi 2013-01-15 17:09:44 +01:00
parent 0c53c5de50
commit 311e57397d
2 changed files with 35 additions and 3 deletions
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6
nashorn/src/jdk/nashorn/internal/codegen/CodeGenerator.java
View File

@ -506,15 +506,15 @@ public final class CodeGenerator extends NodeOperatorVisitor {
int n = 0;
final Type[] params = signature == null ? null : Type.getMethodArguments(signature);
for (final Node arg : args) {
if (n >= argCount) {
break;
}
assert arg != null;
load(arg);
if (params != null) {
method.convert(params[n]);
}
n++;
if (n >= argCount) {
break;
}
}
while (n < argCount) {

32
nashorn/test/script/basic/JDK-8005958.js Normal file
View File

@ -0,0 +1,32 @@
/*
* Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/**
* JDK-8005958 : invoking a function through INVOKESTATIC with more
* arguments than it declares resulted in malformed bytecode being
* generated.
*
* @test
* @run
*/
(function() {})(2)