* dir.rb: fix resource leak.

git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@17645 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

2 files changed, 5 insertions, 0 deletions

diff --git a/ChangeLog b/ChangeLog
index 9ff87a922..49e287985 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+Sun Jun 29 11:36:20 2008  Yusuke Endoh  <mame@tsg.ne.jp>
+
+	* dir.rb: fix resource leak.
+
 Sun Jun 29 09:43:10 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
 	* lib/tmpdir.rb (@@systmpdir): prior LOCAL_APPDATA if possible, and
diff --git a/dir.c b/dir.c
index d7e61a2a0..213d6cdb8 100644
--- a/dir.c
+++ b/dir.c
@@ -1351,6 +1351,7 @@ glob_helper(
 
 	    new_beg = new_end = GLOB_ALLOC_N(struct glob_pattern *, (end - beg) * 2);
 	    if (!new_beg) {
+		GLOB_FREE(buf);
 		status = -1;
 		break;
 	    }