From: Sandro Santilli <strk@keybit.net>
Date: Tue, 21 Dec 2004 11:25:10 +0000 (+0000)
Subject: allocation for deserialized lwline made after type checking
X-Git-Tag: pgis_1_0_0RC1~134
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=c9ae479a3ae1017d31dedd55026a542d35ba1940;p=postgis

allocation for deserialized lwline made after type checking


git-svn-id: http://svn.osgeo.org/postgis/trunk@1170 b70326c6-7e19-0410-871a-916f4a2858ee
---

diff --git a/lwgeom/lwline.c b/lwgeom/lwline.c
index f0ce27836..3227da6a4 100644
--- a/lwgeom/lwline.c
+++ b/lwgeom/lwline.c
@@ -42,10 +42,7 @@ lwline_deserialize(char *serialized_form)
 	uint32 npoints;
 	POINTARRAY *pa;
 
-	result = (LWLINE*) lwalloc(sizeof(LWLINE)) ;
-
 	type = (unsigned char) serialized_form[0];
-	result->type = type;
 
 	if ( lwgeom_getType(type) != LINETYPE)
 	{
@@ -53,6 +50,9 @@ lwline_deserialize(char *serialized_form)
 		return NULL;
 	}
 
+	result = (LWLINE*) lwalloc(sizeof(LWLINE)) ;
+	result->type = type;
+
 	loc = serialized_form+1;
 
 	if (lwgeom_hasBBOX(type))