naruse	2009-12-21 18:13:28 +0900 (Mon, 21 Dec 2009)

  New Revision: 26143

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=26143

  Log:
    * regcomp.c (optimize_node_left): include equal on the condition of for-loop.
      This bug also affects original Oniguruma. [ruby-core:27247]

  Modified files:
    trunk/ChangeLog
    trunk/regcomp.c

Index: regcomp.c
===================================================================
--- regcomp.c	(revision 26142)
+++ regcomp.c	(revision 26143)
@@ -4792,7 +4792,7 @@
 	  copy_node_opt_info(opt, &nopt);
 	  if (nopt.exb.len > 0) {
 	    if (nopt.exb.reach_end) {
-	      for (i = 2; i < qn->lower &&
+	      for (i = 2; i <= qn->lower &&
 		          ! is_full_opt_exact_info(&opt->exb); i++) {
 		concat_opt_exact_info(&opt->exb, &nopt.exb, env->enc);
 	      }
Index: ChangeLog
===================================================================
--- ChangeLog	(revision 26142)
+++ ChangeLog	(revision 26143)
@@ -1,3 +1,8 @@
+Mon Dec 21 17:51:44 2009  NARUSE, Yui  <naruse@r...>
+
+	* regcomp.c (optimize_node_left): include equal on the condition of for-loop.
+	  This bug also affects original Oniguruma. [ruby-core:27247]
+
 Mon Dec 21 10:03:33 2009  NARUSE, Yui  <naruse@r...>
 
 	* regcomp.c (print_enc_string): follow enclen's change.

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