stat: fix a small memory leak with %N

* src/stat.c (print_stat): Free the buffer returned
from areadlink_with_size().

diff --git a/src/stat.c b/src/stat.c
index c3730f0..18a746f 100644 (file)
--- a/src/stat.c
+++ b/src/stat.c
@@ -632,6 +632,7 @@ print_stat (char *pformat, size_t prefix_len, char m,
             }
           printf (" -> ");
           out_string (pformat, prefix_len, quote (linkname));
+          free (linkname);
         }
       break;
     case 'd':