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Re: segmentation fault in SableVM...: msg#00052

java.vm.sablevm.devel

Subject: Re: segmentation fault in SableVM...

Okay... but you must try without the print statements.

I am pratically sure that the bug is in my gc. I think that my objects are not aligned properly.

Can I read a text to get more familiar with object alignment in SableVM?



On 3/30/06, Etienne Gagnon <egagnon@xxxxxxxxxxx> wrote:
Hi Sebastien,

This seems to be a bug in your garbage collector.

Here is what I get:
$ java-sablevm C1
111111111
2222222222
333333333
444444444
5555555555
--------end--------
$ java-sablevm -version
SableVM version 1.11.3
- compile date and time: 2005-04-13 11:46:22 UTC
- gcc version: 3.3.5 (Debian 1:3.3.5-12)
- 'real life brokenness' features enabled
- signal based exception detection
- copying garbage collection
- bidirectional object layout
- inline-threaded interpreter


Sébastien Adam wrote:
> I am working on a new gc in SableVM. When I ran a program with my new
> gc, I got the following segmentation fault:

--
Etienne M. Gagnon, Ph.D.            http://www.info2.uqam.ca/~egagnon/
SableVM:                                       http://www.sablevm.org/
SableCC:                                       http://www.sablecc.org/



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