[8009] avoid memory leak

[gavinsmith0123]

Revision: 8009
          http://svn.sv.gnu.org/viewvc/?view=rev&root=texinfo&revision=8009
Author:   gavin
Date:     2018-08-07 04:41:12 -0400 (Tue, 07 Aug 2018)
Log Message:
-----------
avoid memory leak

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

Modified: trunk/ChangeLog
===================================================================
--- trunk/ChangeLog     2018-07-13 15:39:29 UTC (rev 8008)
+++ trunk/ChangeLog     2018-08-07 08:41:12 UTC (rev 8009)
@@ -1,3 +1,7 @@
+2018-08-07  Vitezslav Crhonek <address@hidden>  (tiny change)
+
+       * info/echo-area.c (info_read_completing_internal): Avoid memory leak.
+
 2018-07-13  Niko Tyni <address@hidden>  (tiny change)
 
        Perl 5.28 introduced thread-safe locales, where 'setlocale'

Modified: trunk/info/echo-area.c
===================================================================
--- trunk/info/echo-area.c      2018-07-13 15:39:29 UTC (rev 8008)
+++ trunk/info/echo-area.c      2018-08-07 08:41:12 UTC (rev 8009)
@@ -979,6 +979,7 @@
                 inform_in_echo_area (_("No completions"));
               else
                 inform_in_echo_area (_("Not complete"));
+              free (line);
               continue;
             }
         }