From dd2d4bc29bc1d5160d76fc3e3e59a85fe110892e Mon Sep 17 00:00:00 2001
From: eban <eban@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 18 May 2005 08:41:50 +0000
Subject: [PATCH] * dir.c (glob_helper): check whether path is "" before
 calling   do_opendir.  [ruby-dev:26183]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@8479 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ChangeLog | 5 +++++
 dir.c     | 2 +-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/ChangeLog b/ChangeLog
index 160a46dd25..393cbeda4e 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Wed May 18 17:38:51 2005  WATANABE Hirofumi  <eban@ruby-lang.org>
+
+	* dir.c (glob_helper): check whether path is "" before calling
+	  do_opendir.  [ruby-dev:26183]
+
 Wed May 18 13:40:48 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
 
 	* win32/win32.c (NtInitialize): fix typo.
diff --git a/dir.c b/dir.c
index df1880eec4..bd9ea02a50 100644
--- a/dir.c
+++ b/dir.c
@@ -1263,7 +1263,7 @@ glob_helper(path, dirsep, exist, isdir, beg, end, flags, func, arg)
 
     if (magical || recursive) {
 	struct dirent *dp;
-	DIR *dirp = do_opendir(path);
+	DIR *dirp = do_opendir(*path ? path : ".");
 	if (dirp == NULL) return 0;
 
 	for (dp = readdir(dirp); dp != NULL; dp = readdir(dirp)) {