Fix pointer problem in the new HINT code caused by strncpy() not padding with zeros...

git-svn-id: http://svn.osgeo.org/postgis/trunk@3117 b70326c6-7e19-0410-871a-916f4a2858ee

diff --git a/lwgeom/lwgeom_pg.c b/lwgeom/lwgeom_pg.c
index 986f9b699aa695e8919647ed20fbb2ed7cd1777a..73deb426f64b5492e47bb34563ee752362055a90 100644 (file)
--- a/lwgeom/lwgeom_pg.c
+++ b/lwgeom/lwgeom_pg.c
@@ -44,7 +44,7 @@ pg_parser_errhint(LWGEOM_PARSER_RESULT *lwg_parser_result)
 
        /* If we are not at the start of the buffer, prefix with "..." */
        if (hintstart != lwg_parser_result->wkinput)
-               strncpy(hintbuffer, "...", 3);
+               strncpy(hintbuffer, "...", 4);
        
        /* Append to the existing string */
        strncat(hintbuffer, hintstart, hintfinish-hintstart);