[squeak-dev] Re: Recover image from core dump?
Andreas Raab
andreas.raab at gmx.de
Wed Apr 1 21:31:20 UTC 2009
Do you have plenty of memory? Then load the core dump into the
interpreter simulator, set its start/end address correctly, call
saveImageFile.
Cheers,
- Andreas
David Farber wrote:
> Does anyone on the list know if it is possible to reconstruct an image
> from a core dump? The core file is in standard ELF format. My data is
> clearly in there, but I don't know enough about ELF to know how to
> re-stitch everything together. And would a re-stitched image be usable
> (i.e. valid)?
>
> If that approach simply won't work, does any one have any
> ideas/suggestions on how I can go about retrieving object data directly
> from the core dump itself. There are three Collections worth of data
> (we're talking 10s of kilobytes, less than 500 individual ojects) that I
> need to retrieve.
>
> Yeah, I *really* need to get this data.
>
> Thanks,
> David
> --
> David Farber
> dfarber at numenor.com
>
>
>
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