nobu	2017-05-27 10:04:23 +0900 (Sat, 27 May 2017)

  New Revision: 58912

  https://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=58912

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

  Modified files:
    trunk/dir.c
Index: dir.c
===================================================================
--- dir.c	(revision 58911)
+++ dir.c	(revision 58912)
@@ -1372,11 +1372,11 @@ do_opendir(const int basefd, const char https://github.com/ruby/ruby/blob/trunk/dir.c#L1372
 #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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