Segfault when reading NITF images containing JPEG2000 compressed subdatasets

simonaoliver / metageta

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Segfault when reading NITF images containing JPEG2000 compressed subdatasets #10

Closed GoogleCodeExporter closed 9 years ago

GoogleCodeExporter commented 9 years ago

GDAL segfaults when reading NITF images containing JPEG2000 compressed
subdatasets.

GDAL 1.6.3 (OSGeo4W) with gdal_ECW_JP2ECW.dll plugin.

This issue has only been reported on 32-bit Windows Vista. Can't reproduce
on XP.

Original issue reported on code.google.com by pinner.luke@gmail.com on 12 Feb 2010 at 5:55

GoogleCodeExporter commented 9 years ago

This issue can be worked around by replacing the Leica/Erdas ECW/JPEG2000 SDK
redistributables NCS*.dlls with the modified FWTools versions, then renaming
NCSEcw_fw.dll to NCSEcw.dll, NCSEcwC_fw.dll to NCSEcwC.dll and making a copy of
NCSUtil_fw.dll and naming it NCSUtil.dll (so there are both NCSUtil_fw.dll and
NCSUtil.dll in the gdalplugins directory).

Original comment by pinner.luke@gmail.com on 12 Feb 2010 at 6:06

Changed state: Fixed

GoogleCodeExporter commented 9 years ago

The VC71 versions of the dlls do not cause these crashes. IThese dlls can be 
found
in: <ECW SDK install dir>\redistributable\vc71.

Original comment by pinner.luke@gmail.com on 18 Feb 2010 at 1:23