RFR: 8048353: jstack -l crashes VM when a Java mirror for a primitive type is locked

[Daniel D. Daugherty]

 > Webrev: http://cr.openjdk.java.net/~vkempik/8048353/webrev.00/

src/share/vm/classfile/javaClasses.cpp
     No comments. (Thanks for including the "<null>" case.)

src/share/vm/classfile/javaClasses.hpp
     No comments.

src/share/vm/runtime/vframe.cpp
     No comments.

Thumbs up (modulo running the proper tests).

Dan


On 7/14/15 9:56 AM, Daniel D. Daugherty wrote:
> Adding serviceability-dev at ... since jstack belongs to the
> Serviceability team...
>
> The jstack and/or tmtools tests should also be run...
>
> Dan
>
>
> On 7/14/15 9:51 AM, Vladimir Kempik wrote:
>> Hello,
>>
>> Please review the patch to fix 8048353.
>> Customer has an issue with this bug when running jstack on jdk7.
>> He tested FVB and cofirmed it has fixed the issue.
>> Before pushing jdk7 backport I need to get the fix to 9 and 8.
>>
>> Webrev: http://cr.openjdk.java.net/~vkempik/8048353/webrev.00/
>> JBS bug: https://bugs.openjdk.java.net/browse/JDK-8048353
>>
>> testing: JPRT.
>>
>> Thanks, Vladimir.
>