Opened 17 years ago

Closed 17 years ago

#1862 closed defect (fixed)

IRS-P6 LGSOWG data crashes SAR CEOS driver

Reported by: warmerdam Owned by: warmerdam
Priority: normal Milestone: 1.5.0
Component: GDAL_Raster Version: svn-trunk
Severity: normal Keywords: SAR_CEOS
Cc: abhay.menon@…

Description

The attach IRS image file crashes the SAR CEOS driver. The attached file is a capture of the first 200K of the file, but appears to demonstrate a problem with the full file.

Attachments (1)

IMAGERY-200K.L-3​ (195.3 KB ) - added by warmerdam 17 years ago.
First 200K of IRS imagery file.

Download all attachments as: .zip

Change History (4)

by warmerdam, 17 years ago

Attachment: IMAGERY-200K.L-3​ added

First 200K of IRS imagery file.

comment:1 by warmerdam, 17 years ago

Cc: abhay.menon@… added
Milestone: → 1.5.0
Status: new → assigned

comment:2 by warmerdam, 17 years ago

I have modified the SAR CEOS driver in trunk to ignore products with a non-zero leading byte (indicative of little endian record index). r12282

comment:3 by warmerdam, 17 years ago

Resolution: → fixed
Status: assigned → closed

I have modified the CEOS driver to try and figure out the byte order of the record leader and adjust accordingly. Committed in trunk as r12285. I have committed a test in gdrivers/ceos.py for the change (r12286).

I would appreciate it if the full dataset could be tested.

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