hostname: pacify valgrind

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

diff --git a/src/hostname.c b/src/hostname.c
index 008682f39d5f09a2546da1d406694f49144065f7..94b07058200436c2a756a784e8525932e5a312bb 100644 (file)
--- 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)