From a03efb74e50da550ea8f03d75e8eab94744a84b8 Mon Sep 17 00:00:00 2001
From: Hans-Christoph Steiner <eighthave@users.sourceforge.net>
Date: Thu, 14 Jun 2007 14:56:55 +0000
Subject: checked in patch from tracker 1668080 to fix bang crasher bug

svn path=/trunk/externals/OSCx/; revision=7775
---
 src/OSCroute.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'src/OSCroute.c')

diff --git a/src/OSCroute.c b/src/OSCroute.c
index 536d7d6..898aa44 100644
--- a/src/OSCroute.c
+++ b/src/OSCroute.c
@@ -280,7 +280,7 @@ void OSCroute_list(t_OSCroute *x, t_symbol *s, int argc, t_atom *argv) {
   if (argc > 0 && argv[0].a_type == A_SYMBOL) {
     /* Ignore the fact that this is a "list" */
     OSCroute_doanything(x, argv[0].a_w.w_symbol, argc-1, argv+1);
-  } else {
+  } else if (argc > 0)  {
     // post("* OSC-route: invalid list beginning with a number");
     // output on unmatched outlet jdl 20020908
     if (argv[0].a_type == A_FLOAT) {
@@ -289,6 +289,10 @@ void OSCroute_list(t_OSCroute *x, t_symbol *s, int argc, t_atom *argv) {
       post("* OSC-route: unrecognized atom type!");
     }
   }
+  else {
+      //  output a bang on the rejected outlet if no arguments
+      outlet_bang(x->x_outlets[x->x_num]);
+  }
   // ExitCallback();
 }
 
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