[postgis-tickets] [PostGIS] #5481: postgis_full_version() crashes backend due to invalid free from PROJ 6.3.1
PostGIS
trac at osgeo.org
Tue Aug 22 01:51:34 PDT 2023
#5481: postgis_full_version() crashes backend due to invalid free from PROJ 6.3.1
---------------------+---------------------------
Reporter: strk | Owner: pramsey
Type: defect | Status: new
Priority: high | Milestone: PostGIS 3.4.1
Component: postgis | Version: 3.4.x
Keywords: |
---------------------+---------------------------
This query:
{{{
select postgis_full_version();
}}}
Returns:
{{{
POSTGIS="3.4.0 0874ea3" [EXTENSION] PGSQL="120" GEOS="3.10.1-CAPI-1.16.0"
(compiled against GEOS 3.8.0) SFCGAL="1.3.7" PROJ="6.3.1" GDAL="GDAL
3.0.4, released 2020/01/28 GDAL_DATA not found" LIBXML="2.9.10"
LIBJSON="0.13.1" LIBPROTOBUF="1.3.3" WAGYU="0.5.0 (Internal)" TOPOLOGY
RASTER
}}}
And after that crashes the backend, with logs containing:
Before output:
{{{
ERROR 1: PROJ: proj_create_from_database: SQLite error on SELECT name,
type, coordinate_system_auth_name, coordinate_system_code,
datum_auth_name, datum_code, area_of_use_auth_name, area_of_use_code,
text_definition, deprecated FROM geodetic_crs WHERE auth_name = ? AND code
= ?: no such column: area_of_use_auth_name
}}}
After output:
{{{
free(): invalid pointer
2023-08-22 10:49:08.188 CESTLOG: server process (PID 2057895) was
terminated by signal 6: Aborted
}}}
--
Ticket URL: <https://trac.osgeo.org/postgis/ticket/5481>
PostGIS <http://trac.osgeo.org/postgis/>
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