From 1dec75c02ffbb45f4494f285f5c20a8758cbd938 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sat, 27 May 2017 01:04:23 +0000
Subject: dir.c: fix FD leaks

* dir.c (do_opendir): close FD when fdopendir failed, e.g.,
  ENOTDIR.  [Feature#13056]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58912 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 dir.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'dir.c')

diff --git a/dir.c b/dir.c
index d61b1f9686..f4ee1b99ad 100644
--- a/dir.c
+++ b/dir.c
@@ -1372,11 +1372,11 @@ do_opendir(const int basefd, const char *path, int flags, rb_encoding *enc,
 #endif
 	    if (dirp) break;
 	    e = errno;
+	    /* fallback */
+	  case 0:
 #if USE_OPENDIR_AT
 	    if (fd >= 0) close(fd);
 #endif
-	    /* fallback */
-	  case 0:
 	    *status = 0;
 	    if (to_be_ignored(e)) break;
 	    if (errfunc) {
-- 
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