RFR: 8087223: InterfaceMethod CP entry pointing to a class should cause ICCE

Vladimir Ivanov vladimir.x.ivanov at oracle.com
Tue Nov 17 21:13:01 UTC 2015

Looks good!

Thanks for covering method handle case.

Best regards,
Vladimir Ivanov

On 11/17/15 6:51 PM, Yumin Qi wrote:
> Hi, Vladimir and all
>     New webrev at:
> http://cr.openjdk.java.net/~minqi/8087223/webrev-02/
>     In this version, changes made to
> ConstantPool::resolve_constant_at_impl (which you mentioned in offline
> email for resolution process for methodHandle) to check if the method
> handle resolution to method with a correct constant tag, which solved
> the method handle resolution to throw ICCE correctly.
>     Also added one more test case for method handle resolution based on
> the jasm version in the bug.
>     Tests: JPRT, runtime quick list, jdk/test/java/lang/invoke
>    Thanks
>    Yumin
> On 11/13/2015 10:50 AM, Vladimir Ivanov wrote:
>> Looks good.
>>> bug: https://bugs.openjdk.java.net/browse/JDK-8087223
>>> webrev:
>>> http://javaweb.us.oracle.com/~yqi/webrev/webrevs/8087223/8087223/webrev-01/
>>> The fix solved the problem when call is from interpreter and compiler,
>>> bug for MethodHandle invoke, which should be addressed in another bug,
>>> since the MethodHandle does not come with a byte stream and getting the
>>> constant pool index at the invoke is not possible.  It will be addressed
>>> in another bug.
>> Is there a bug filed for that?
>> Best regards,
>> Vladimir Ivanov

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