* re.c (match_select): fix index references and make

MatchData#select actually work.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2344 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,8 @@
+Tue Apr  9 05:17:48 2002  Akinori MUSHA  <knu@iDaemons.org>
+
+	* re.c (match_select): fix index references and make
+	  MatchData#select actually work.
+
 Mon Apr  8 04:50:51 2002  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>
 
 	* eval.c (error_handle): default to 1 unless status is set.

re.c

@@ -841,7 +841,7 @@ match_select(argc, argv, match)
 	    rb_ary_push(result, Qnil);
 	}
 	else {
-	    VALUE str = rb_str_new(ptr+regs->beg[i], regs->end[i]-regs->beg[i]);
+	    VALUE str = rb_str_new(ptr+regs->beg[idx], regs->end[idx]-regs->beg[idx]);
 	    if (taint) OBJ_TAINT(str);
 	    rb_ary_push(result, str);
 	}