From a8d6819ab32b70c5ea71b22bde1601b99e646b4d Mon Sep 17 00:00:00 2001
From: Juanma Barranquero <lekktu@gmail.com>
Date: Thu, 25 Oct 2007 10:38:42 +0000
Subject: [PATCH] (init_environment): Fix tiny memory leak.

---
 src/ChangeLog | 4 ++++
 src/w32.c     | 1 +
 2 files changed, 5 insertions(+)

diff --git a/src/ChangeLog b/src/ChangeLog
index c593aa83c0b..c5ebc4ab5a6 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,7 @@
+2007-10-25  Juanma Barranquero  <lekktu@gmail.com>
+
+	* w32.c (init_environment): Fix tiny memory leak.
+
 2007-10-24  Jason Rumney  <jasonr@gnu.org>
 
 	* w32fns.c: Include math.h.
diff --git a/src/w32.c b/src/w32.c
index 2b54f3d59dc..743eac99e7c 100644
--- a/src/w32.c
+++ b/src/w32.c
@@ -1112,6 +1112,7 @@ init_environment (char ** argv)
 		/* Also ignore empty environment variables.  */
 		|| *lpval == 0)
 	      {
+		if (lpval) xfree (lpval);
 		lpval = env_vars[i].def_value;
 		dwType = REG_EXPAND_SZ;
 		dont_free = 1;
-- 
2.39.2