mame	2008-07-30 21:30:28 +0900 (Wed, 30 Jul 2008)

  New Revision: 18266

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=18266

  Log:
    * regparse.c (parse_exp): fix memory leak.

  Modified files:
    trunk/ChangeLog
    trunk/regparse.c

Index: regparse.c
===================================================================
--- regparse.c	(revision 18265)
+++ regparse.c	(revision 18266)
@@ -729,7 +729,10 @@
     CHECK_NULL_RETURN_MEMERR(e);
 
     e->name = strdup_with_null(reg->enc, name, name_end);
-    if (IS_NULL(e->name)) return ONIGERR_MEMORY;
+    if (IS_NULL(e->name)) {
+      xfree(e);
+      return ONIGERR_MEMORY;
+    }
     onig_st_insert_strend(t, e->name, (e->name + (name_end - name)),
                           (HashDataType )e);
 
Index: ChangeLog
===================================================================
--- ChangeLog	(revision 18265)
+++ ChangeLog	(revision 18266)
@@ -1,3 +1,7 @@
+Wed Jul 30 21:30:08 2008  Yusuke Endoh  <mame@t...>
+
+	* regparse.c (parse_exp): fix memory leak.
+
 Wed Jul 30 21:08:06 2008  Yusuke Endoh  <mame@t...>
 
 	* regparse.c (parse_exp): fix memory leak at Regexp.new("x{1,1}").

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