[postgis-tickets] r17852 - Use snprintf in building SRID query string
Paul Ramsey
pramsey at cleverelephant.ca
Wed Oct 2 11:22:17 PDT 2019
Author: pramsey
Date: 2019-10-02 11:22:16 -0700 (Wed, 02 Oct 2019)
New Revision: 17852
Modified:
branches/2.4/postgis/lwgeom_export.c
Log:
Use snprintf in building SRID query string
Modified: branches/2.4/postgis/lwgeom_export.c
===================================================================
--- branches/2.4/postgis/lwgeom_export.c 2019-10-02 18:22:09 UTC (rev 17851)
+++ branches/2.4/postgis/lwgeom_export.c 2019-10-02 18:22:16 UTC (rev 17852)
@@ -68,10 +68,10 @@
}
if (short_crs)
- sprintf(query, "SELECT auth_name||':'||auth_srid \
+ snprintf(query, 256, "SELECT auth_name||':'||auth_srid \
FROM spatial_ref_sys WHERE srid='%d'", srid);
else
- sprintf(query, "SELECT 'urn:ogc:def:crs:'||auth_name||'::'||auth_srid \
+ snprintf(query, 256, "SELECT 'urn:ogc:def:crs:'||auth_name||'::'||auth_srid \
FROM spatial_ref_sys WHERE srid='%d'", srid);
err = SPI_exec(query, 1);
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