[XXS] RFR : 8177531 libGetNamedModuleTest.c crash when printing NULL-pointer

[serguei.spitsyn at oracle.com]

Hi Matthias,

The change looks good to me.
Thank you for fixing it!

I'll sponsor the push.

Thanks,
Serguei


On 3/24/17 05:31, Volker Simonis wrote:
> Hi Matthias,
>
> thanks for fixing this. The change looks good.
> I've added the 'noreg-self' label as required by the "JDK 9 Rampdown
> Phase Two" rules [1].
>
> With that, this change is ready to be pushed and we're just waiting
> for a gracious sponsor :)
>
> Regards,
> Volker
>
> [1] http://openjdk.java.net/projects/jdk9/rdp-2
>
> On Fri, Mar 24, 2017 at 12:28 PM, Baesken, Matthias
> <matthias.baesken at sap.com> wrote:
>> Hello, I noticed the hotspot test  test/serviceability/jvmti/GetNamedModule/libGetNamedModuleTest.c
>>
>> crashes on Solaris (x86_64)  , when  in  function get_module,    printf(" ... %s ...", ....) on a NULL-pointer argument is called .
>>
>> The following  very small fix adjusts this .
>>
>> Bug :
>>
>> https://bugs.openjdk.java.net/browse/JDK-8177531
>>
>> change for 9 :
>>
>> http://cr.openjdk.java.net/~mbaesken/webrevs/8177531/
>>
>>
>> Please review this small test change (needed  for  9 and 10 ).
>>
>>
>> Thanks and regards, Matthias
>>
>>
>>