From: Paul Eggert <eggert@cs.ucla.edu>
Date: Thu, 25 Mar 2021 18:20:18 +0000 (-0700)
Subject: hostname: pacify valgrind
X-Git-Tag: v9.0~136
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4698e284f37844bc9b9f63f00eb556ccaaed5030;p=thirdparty%2Fcoreutils.git

hostname: pacify valgrind

* src/hostname.c (main) [IF_LINT]: Free hostname (Bug#47384).
---

diff --git a/src/hostname.c b/src/hostname.c
index 008682f39d..94b0705820 100644
--- a/src/hostname.c
+++ b/src/hostname.c
@@ -104,6 +104,7 @@ main (int argc, char **argv)
       if (hostname == NULL)
         die (EXIT_FAILURE, errno, _("cannot determine hostname"));
       puts (hostname);
+      IF_LINT (free (hostname));
     }
 
   if (optind + 1 < argc)