Plug a leak in ls.

* src/ls.c (print_dir): Don't leak a "DIR"+fd upon failure to
determine dev/inode or upon detecting a symlink loop.

2 files changed, 6 insertions, 0 deletions

diff --git a/ChangeLog b/ChangeLog
index a90e169dd..d0de2f44c 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,9 @@
 2007-01-29  Jim Meyering  <jim@meyering.net>
 
+	Plug a leak in ls.
+	* src/ls.c (print_dir): Don't leak a "DIR"+fd upon failure to
+	determine dev/inode or upon detecting a symlink loop.
+
 	* src/ls.c: Rename three global variables.
 	(cwd_file): Rename from 'files'.
 	(cwd_n_alloc): Rename from 'nfiles'.
diff --git a/src/ls.c b/src/ls.c
index 4a6d7c1fb..dbcc83ef4 100644
--- a/src/ls.c
+++ b/src/ls.c
@@ -2342,6 +2342,7 @@ print_dir (char const *name, char const *realname, bool command_line_arg)
 	{
 	  file_failure (command_line_arg,
 			_("cannot determine device and inode of %s"), name);
+	  closedir (dirp);
 	  return;
 	}
 
@@ -2351,6 +2352,7 @@ print_dir (char const *name, char const *realname, bool command_line_arg)
 	{
 	  error (0, 0, _("%s: not listing already-listed directory"),
 		 quotearg_colon (name));
+	  closedir (dirp);
 	  return;
 	}