From c8cfdb0768ad1f985cb3201291fe3792110f9652 Mon Sep 17 00:00:00 2001
From: Alexander Leidinger <netchild@FreeBSD.org>
Date: Tue, 24 Nov 2009 10:46:17 +0000
Subject: [PATCH] MFC r199351:   Fix small resource leak (memory).

  Reviewed by:        gad
---
 bin/ps/keyword.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/bin/ps/keyword.c b/bin/ps/keyword.c
index ade8123a0da..f0b30092a69 100644
--- a/bin/ps/keyword.c
+++ b/bin/ps/keyword.c
@@ -330,6 +330,7 @@ findvar(char *p, int user, char **header)
 				errx(1, "malloc failed");
 			snprintf(realfmt, rflen, "%s=%s", v->alias, hp);
 			parsefmt(realfmt, user);
+			free(realfmt);
 		}
 		return ((VAR *)NULL);
 	}