Do not crash if key is NULL.

[oweals/gnunet.git] / src / fs / gnunet-directory.c

diff --git a/src/fs/gnunet-directory.c b/src/fs/gnunet-directory.c
index 4122cb154fcb8cc5a4a876d5f1dd3222df0747fe..2f25e282efd43a6beb8841579f55d1ff375baff7 100644 (file)
--- a/src/fs/gnunet-directory.c
+++ b/src/fs/gnunet-directory.c
@@ -177,11 +177,13 @@ main (int argc, char *const *argv)
   if (GNUNET_OK != GNUNET_STRINGS_get_utf8_args (argc, argv, &argc, &argv))
     return 2;
 
-  return (GNUNET_OK ==
-          GNUNET_PROGRAM_run (argc, argv, "gnunet-directory [OPTIONS] FILENAME",
-                              gettext_noop
-                              ("Display contents of a GNUnet directory"),
-                              options, &run, NULL)) ? ret : 1;
+  ret = (GNUNET_OK ==
+        GNUNET_PROGRAM_run (argc, argv, "gnunet-directory [OPTIONS] FILENAME",
+                            gettext_noop
+                            ("Display contents of a GNUnet directory"),
+                            options, &run, NULL)) ? ret : 1;
+  GNUNET_free ((void*) argv);
+  return ret;
 }
 
 /* end of gnunet-directory.c */