svn commit: r319903 - head/usr.bin/finger

[Stephen J. Kiernan]

Author: stevek
Date: Tue Jun 13 15:50:16 2017
New Revision: 319903
URL: https://svnweb.freebsd.org/changeset/base/319903

Log:
  The variable nargv is allocated but never freed, so free it when the it
  is no longer used.
  
  Submitted by:	Thomas Rix <trix at juniper.net>
  Reviewed by:	ed
  Approved by:	sjg (mentor)
  MFC after:	1 week
  Differential Revision:	https://reviews.freebsd.org/D9652

Modified:
  head/usr.bin/finger/finger.c

Modified: head/usr.bin/finger/finger.c
==============================================================================
--- head/usr.bin/finger/finger.c	Tue Jun 13 15:37:04 2017	(r319902)
+++ head/usr.bin/finger/finger.c	Tue Jun 13 15:50:16 2017	(r319903)
@@ -371,6 +371,7 @@ net:	for (p = nargv; *p;) {
 		    printf("\n");
 	}
 
+	free(nargv);
 	free(used);
 	if (entries == 0)
 		return;