I loaded data with FME from ArcSDE 9.2 to Postgis 1.3.3
ST_IsValid reports some invalid data, so I created a separate table with
the invalid geometries. So far so good.
If I try to fix the geometries with a 0 meter Buffer, PostGIS Crashes.
create table table_repaired as select farm_id,st_buffer(geom,0) as geom from table
attached are the pg_log, screenshot of the assertion and the wkb geometry
I am using PostgreSQL 8.3 on WinXP and Postgis 1.3.3 from stackbuilder:
"POSTGIS="1.3.3" GEOS="3.0.0-CAPI-1.4.1" PROJ="Rel. 4.6.0, 21 Dec 2007"
USE_STATS"
I do not experience the assertion on WinXP, PostgreSQL 8.2.3, Postgis 1.3.2
"POSTGIS="1.3.2" GEOS="3.0.0rc4-CAPI-1.3.3" PROJ="Rel. 4.5.0, 22 Oct 2006"
USE_STATS"
