(init_environment): Fix tiny memory leak.

2 files changed, 5 insertions, 0 deletions

diff --git a/src/ChangeLog b/src/ChangeLog
index 5785c3df247..aab2b3e6210 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.
+
 2007-10-25  Stefan Monnier  <monnier@iro.umontreal.ca>
 
         Make `window-system' into a keyboard-local variable (rather than
diff --git a/src/w32.c b/src/w32.c
index 500e85733b2..16bec44f610 100644
--- a/src/w32.c
+++ b/src/w32.c
@@ -1149,6 +1149,7 @@ 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;