[Gdal-dev] converting ECW to MrSID

Bart van den Eijnden (OSGIS) bartvde at osgis.nl
Thu Oct 19 11:05:30 EDT 2006

Hi list,

I am trying to convert a large (56 Gb) ECW file on Red Hat Enterprise Linux
3 to MrSID.

After a while I run into a segfault. The size of the MrSID file at the time
of the crash is 369 Mb. The machine has 4 Gb of memory. 

Version info:
mrsid: 5.0.6
ecw: 3.3RC2
gdal: 1.3.2

Output from gdal_translate:

Input file size is 690000, 800000
0free(): invalid pointer 0x3abad2f1!

Any ideas on how to make this conversion work?

Best regards,

Bart van den Eijnden
OSGIS, Open Source GIS

--------- Oorspronkelijk bericht --------
Van: Maciej Sieczka <tutey at o2.pl>
Naar: Mateusz Loskot <mateusz at loskot.net>
Cc: gdal-dev at lists.maptools.org
Onderwerp: Re: [Gdal-dev] OpenEV/FWTools 1.5 - crash in software rendering
Datum: 19/10/06 12:33

> &gt; Mateusz Loskot wrote:
> &gt;&gt; I just followed instructions from the ubuntuforums.org, about how
> &gt;&gt; configure 3D acceleration for ATI.
> A followup: I managed to get fglrx 8.25.18 running (with 8.28.8 still
> no acceleration...) and the error is not gone. It is exactly the same
> like it was when I was using 'radeon' driver. I have disabled all
> tweaks I'm using in the xorg.conf, but it doesn't help.
> I don't have a big problem with this, I can use -h and all is fine.
> Just letting you know that the driver doesn't matter.
> Maciek
> _______________________________________________
> Gdal-dev mailing list
> Gdal-dev at lists.maptools.org
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