------- begin citation -----------------
Even Rouault even.rouault at mines-paris.org
Tue Mar 17 19:33:57 EDT 2009
Hi all,
Several users have reported over the past few weeks various crashes when
running GDAL, in particular in OGRFeature::GetFieldAsString(). It has been
finally identified that it was due to stricter guard logic in GCC that was
enabled in Ubuntu 8.10 and later versions because -D_FORTIFY_SOURCE=2 is set
by default and is activated when -O is set to 2 or higher.
A similar issue was detected in DTEDDataset::CreateCopy() a few weeks ago and
was also fixed.
cited from:
http:// lists.osgeo. org/pipermail/ gdal-dev/ 2009-March/ 020022. html
[gdal-dev] [SOLVED] GDAL crashing on Ubuntu 8.10
------- begin citation -----------------
Even Rouault even.rouault at mines-paris.org
Tue Mar 17 19:33:57 EDT 2009
Hi all,
Several users have reported over the past few weeks various crashes when :GetFieldAsStri ng(). It has been :CreateCopy( ) a few weeks ago and
running GDAL, in particular in OGRFeature:
finally identified that it was due to stricter guard logic in GCC that was
enabled in Ubuntu 8.10 and later versions because -D_FORTIFY_SOURCE=2 is set
by default and is activated when -O is set to 2 or higher.
A similar issue was detected in DTEDDataset:
was also fixed.
The fixes have been applied to current development version, 1.6 stable branch trac.osgeo. org/gdal/ ticket/ 2896 and trac.osgeo. org/gdal/ ticket/ 2824 if you need to apply the relevant
and 1.5 branch. Please refer to http://
http://
patches without waiting for next stable releases.
However, it might be possible that similar issues still remain, especially in
less popular drivers, so please report it.
Best regards,
Even
------- end citation -----------------