Do not assume lwerror long-jumps in ptarray_insert_point

git-svn-id: http://svn.osgeo.org/postgis/trunk@14070 b70326c6-7e19-0410-871a-916f4a2858ee

diff --git a/liblwgeom/ptarray.c b/liblwgeom/ptarray.c
index ed383660252fd8cc535af07876edd98b193a02fc..b4716417a5b45d257fadec6b09c9a29fe749e4fb 100644 (file)
--- a/liblwgeom/ptarray.c
+++ b/liblwgeom/ptarray.c
@@ -109,7 +109,10 @@ ptarray_insert_point(POINTARRAY *pa, const POINT4D *p, int where)
 
        /* Error out if we have a bad situation */
        if ( pa->npoints > pa->maxpoints )
+       {
                lwerror("npoints (%d) is greated than maxpoints (%d)", pa->npoints, pa->maxpoints);
+               return LW_FAILURE;
+       }
        
        /* Check if we have enough storage, add more if necessary */
        if( pa->npoints == pa->maxpoints )