[8019] avoid leaking memory

[gavinsmith0123]

Revision: 8019
          http://svn.sv.gnu.org/viewvc/?view=rev&root=texinfo&revision=8019
Author:   gavin
Date:     2018-08-07 13:51:50 -0400 (Tue, 07 Aug 2018)
Log Message:
-----------
avoid leaking memory

Modified Paths:
--------------
    trunk/ChangeLog
    trunk/info/info.c

Modified: trunk/ChangeLog
===================================================================
--- trunk/ChangeLog     2018-08-07 15:58:43 UTC (rev 8018)
+++ trunk/ChangeLog     2018-08-07 17:51:50 UTC (rev 8019)
@@ -1,3 +1,8 @@
+2018-08-07  Vitezslav Crhonek <address@hidden>  (tiny change)
+
+       * info/info.c (get_initial_file) <man page fallback>: Avoid
+       leaking memory.
+
 2018-08-07  Gavin Smith  <address@hidden>
 
        * info/t/Init-test.inc (run_ginfo, timeout_test): Record process 

Modified: trunk/info/info.c
===================================================================
--- trunk/info/info.c   2018-08-07 15:58:43 UTC (rev 8018)
+++ trunk/info/info.c   2018-08-07 17:51:50 UTC (rev 8019)
@@ -3,7 +3,7 @@
 
    Copyright 1993, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003,
    2004, 2005, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015,
-   2016, 2017 Free Software Foundation, Inc.
+   2016, 2017, 2018 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -295,6 +295,7 @@
              ref_index, ref_list, ref_slots, 2);
 
           initial_file = MANPAGE_FILE_BUFFER_NAME;
+          free (man_node);
           return;
         }
     }