* eval_jump.h: th->errinfo should clear with nil.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@12479 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,7 @@
+Fri Jun  8 16:11:00 2007  Koichi Sasada  <ko1@atdot.net>
+
+	* eval_jump.h: th->errinfo should clear with nil.
+
 Fri Jun  8 14:53:28 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
 
 	* parse.y (call_args): allow splat argument after unpacked

eval_jump.h

@@ -106,7 +106,7 @@ rb_f_catch(VALUE dmy, VALUE tag)
     }
     else if (state == TAG_THROW && th->errinfo == tag) {
 	val = th->tag->retval;
-	th->errinfo = 0;
+	th->errinfo = Qnil;
 	state = 0;
     }
     POP_TAG();