Possible bug: JVM crash due to GC when using indy

Christian Thalinger christian.thalinger at oracle.com
Tue Mar 29 11:26:17 PDT 2011


On Mar 29, 2011, at 8:08 PM, shanka.mns at gmail.com wrote:
> On Tue, Mar 29, 2011 at 2:20 AM, Christian Thalinger <christian.thalinger at oracle.com> wrote:
> Is this code available somewhere?  Since you said this works with simple tests I assume you can't extract a simpler testcase that shows the same problem.
> 
> Well I was working on this yesterday and was able to slightly reduce the scope. I think I know where it crashes.
> I am starting the JVM with -noverify, since I was getting too many: 
> java.lang.VerifyError: Stack map does not match the one at exception handler 
> I think this is what is causing the crash. 

That would make sense.

> 
> My experiments are in bitbucket: https://bitbucket.org/shashank/jython-experiments/src
> 
> At this point I think the problem is with my code and not a bug in JVM. I will investigate this further and report back.

Alright.

-- Christian
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