(run_mac_command, closedir): Use `xfree' instead of `free'.

diff --git a/src/sysdep.c b/src/sysdep.c
index c4f9991af453657933ff3300559cefc444ff17ad..dc70bb8fb7cb4257517186c4a403d6b80606f1ae 100644 (file)
--- a/src/sysdep.c
+++ b/src/sysdep.c
@@ -6729,8 +6729,7 @@ opendir (const char *dirname)
 int
 closedir (DIR *dp)
 {
-  free (dp);
-
+  xfree (dp);
   return 0;
 }