From a0438a110b163d752a24ca89cd156e5e1c39cf55 Mon Sep 17 00:00:00 2001
From: Paul Ramsey <pramsey@cleverelephant.ca>
Date: Mon, 11 Feb 2019 17:34:48 +0000
Subject: [PATCH] Add initialization to lexer References #4017

git-svn-id: http://svn.osgeo.org/postgis/branches/2.3@17240 b70326c6-7e19-0410-871a-916f4a2858ee
---
 liblwgeom/lwin_wkt_lex.l | 1 +
 1 file changed, 1 insertion(+)

diff --git a/liblwgeom/lwin_wkt_lex.l b/liblwgeom/lwin_wkt_lex.l
index 27e90d493..1f20e19ff 100644
--- a/liblwgeom/lwin_wkt_lex.l
+++ b/liblwgeom/lwin_wkt_lex.l
@@ -118,6 +118,7 @@ void wkt_yyfree (void * ptr )
 */
 void wkt_lexer_init(char *src) 
 { 
+	yy_init_globals();
 	wkt_yy_buf_state = wkt_yy_scan_string(src); 
 } 
 
-- 
2.50.0