* dir.c (push_glob): clear up the previous commit (RB_GC_GUARD can

precede the last reference).  [ruby-dev:40942]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27269 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,8 @@
+Fri Apr  9 20:29:13 2010  Yusuke Endoh  <mame@tsg.ne.jp>
+
+	* dir.c (push_glob): clear up the previous commit (RB_GC_GUARD can
+	  precede the last reference).  [ruby-dev:40942]
+
 Fri Apr  9 20:05:05 2010  Yusuke Endoh  <mame@tsg.ne.jp>
 
 	* dir.c (push_glob): add RB_GC_GUARD to prevent str being free'ed.

dir.c

@@ -1622,17 +1622,15 @@ push_glob(VALUE ary, VALUE str, int flags)
 {
     struct glob_args args;
     rb_encoding *enc = rb_enc_get(str);
-    int ret;
 
     if (enc == rb_usascii_encoding()) enc = rb_filesystem_encoding();
     args.func = push_pattern;
     args.value = ary;
     args.enc = enc;
 
-    ret = ruby_brace_glob0(RSTRING_PTR(str), flags | GLOB_VERBOSE,
-			   rb_glob_caller, (VALUE)&args, enc);
     RB_GC_GUARD(str);
-    return ret;
+    return ruby_brace_glob0(RSTRING_PTR(str), flags | GLOB_VERBOSE,
+			    rb_glob_caller, (VALUE)&args, enc);
 }
 
 static VALUE