Convert malloc/free to lwalloc/lwfree

git-svn-id: http://svn.osgeo.org/postgis/trunk@12754 b70326c6-7e19-0410-871a-916f4a2858ee

diff --git a/liblwgeom/lwout_encoded_polyline.c b/liblwgeom/lwout_encoded_polyline.c
index c408d359d6abcc7f0eb8d9caddba92d97e1497f1..919abecbd37ff4ce0f4c84df1a03949efa890607 100644 (file)
--- a/liblwgeom/lwout_encoded_polyline.c
+++ b/liblwgeom/lwout_encoded_polyline.c
@@ -56,7 +56,7 @@ char * pointarray_to_encoded_polyline(const POINTARRAY *pa, int precision)
 {
        int i;
        POINT2D *prevPoint;
-       int *delta = malloc(2*sizeof(int)*pa->npoints);
+       int *delta = lwalloc(2*sizeof(int)*pa->npoints);
        char *encoded_polyline = NULL;
        stringbuffer_t *sb;
        double scale = pow(10,precision);
@@ -109,7 +109,7 @@ char * pointarray_to_encoded_polyline(const POINTARRAY *pa, int precision)
                        stringbuffer_aprintf(sb, "%c", (char)numberToEncode);
        }
 
-       free(delta);
+       lwfree(delta);
        encoded_polyline = stringbuffer_getstringcopy(sb);
        stringbuffer_destroy(sb);