* 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

1 files changed, 1 insertions, 1 deletions

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)) {