Osc fixes + test example

src/test/03-Modules/osc01.ck

@@ -0,0 +1,28 @@
+
+OscIn oin;
+OscMsg msg;
+
+6449 => oin.port;
+oin.addAddress( "/test" );
+
+spork ~ send();
+
+oin => now;
+
+oin.recv(msg);
+
+if(msg.getString(0) == "hello!")
+    <<< "success" >>>;
+else
+    <<< "failure" >>>;
+
+fun void send()
+{
+    1::second => now;
+
+    OscOut xmit;
+    xmit.dest( "localhost", 6449 );   
+    xmit.start( "/test" ).add("hello!").send();
+}
+
+

src/ulib_opsc.cpp

@@ -302,7 +302,7 @@ class OscIn
             {
                 case 'i': arg.i = argv[i]->i; break;
                 case 'f': arg.f = argv[i]->f; break;
-                case 's': arg.s = argv[i]->s; break;
+                case 's': arg.s = &(argv[i]->s); break;
                 default:
                     EM_log(CK_LOG_WARNING, "OscIn: unhandled OSC type '%c'", types[i]);
             }
@@ -911,6 +911,7 @@ CK_DLL_CTOR(oscmsg_ctor)
 
     Chuck_Array4 *args = new Chuck_Array4(TRUE);
     initialize_object(args, &t_array);
+    args->clear();
     SAFE_ADD_REF(args);
     OBJ_MEMBER_OBJECT(SELF, oscmsg_offset_args) = args;
 }