rmdir: fix uninitialized memory causing incorrect error

* src/rmdir.c (main): Only inspect the returned stat structure,
when stat(2) returns success.

diff --git a/src/rmdir.c b/src/rmdir.c
index 149d4659a9065cc1998d1c9b6b1fd22acd707cd0..c6e2aba0f2f00bc1662890830878d810a708dc58 100644 (file)
--- a/src/rmdir.c
+++ b/src/rmdir.c
@@ -262,7 +262,8 @@ main (int argc, char **argv)
                   struct stat st;
                   int ret = stat (dir, &st);
                   /* Some other issue following, or is actually a directory. */
-                  if ((ret != 0 && errno != ENOTDIR) || S_ISDIR (st.st_mode))
+                  if ((ret != 0 && errno != ENOTDIR)
+                      || (ret == 0 && S_ISDIR (st.st_mode)))
                     {
                       /* Ensure the last component was a symlink.  */
                       char* dir_arg = xstrdup (dir);