[gdal-dev] gdalinfo crash on a jpeg 2000 file

[N. Farah]

Thanks for the prompt response !
I assume then that exception is now handled gracefully with open jpeg trunk. May be the 'openjpeg.dll' that come withwith http://vbkto.dyndns.org:1280/sdk/ is outdated and did not have that fix. I'll build it from the open jpeg 2000 trunk and verify the results.
Was it the trunk ? or branch v2 as mentioned at http://gdal.org/frmt_jp2openjpeg.html ?
Noureddine Farah

> From: even.rouault at mines-paris.org
> To: gdal-dev at lists.osgeo.org
> Subject: Re: [gdal-dev] gdalinfo crash on a jpeg 2000 file
> Date: Mon, 28 Feb 2011 00:14:01 +0100
> CC: nfarah at hotmail.com
> 
> Le lundi 28 février 2011 00:02:31, N. Farah a écrit :
> > Hi,
> > Using gdalinfo from GDAL 1.8 release build
> > (http://vbkto.dyndns.org:1280/sdk/) on this jpeg 2000
> > file(http://www.openjpeg.org/samples/Facade.j2k) crash ! To debug it I
> > built gdal from source and registered only open jpeg 2000 driver: it
> > appears that a unhandled exception wasthrown at this line
> > if(!opj_read_header(pCodec, &psImage, &nX0, &nY0, &nTileW, &nTileH,
> > &nTilesX, &nTilesY, pStream))in JP2OpenJPEGDataset::Open method. The used
> > openjpeg.dll is the one that come with http://vbkto.dyndns.org:1280/sdk
> > which i assume was a private build fromthe open jpeg branch or trunk.
> > Should i file this as ticket with GDAL or probably with open jpeg 2000 ?
> > Thanks
> > Noureddine Farah
> 
> On Linux, with my own build of openjpeg v2 branch, I get a "clean" error :
> ERROR 1: Marker is not compliant with its position
> ERROR 1: opj_read_header() failed
> 
> I'd note that the JP2ECW and JPEG2000 (Jasper) drivers also fail on that 
> image. With the JP2MrSID driver I manage to read it, but some parts are very 
> blury, so I guess this is a corrupted or corner case image.
 		 	   		  
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