syslog and DsWalkable crashing

[JulianDicken]

  test = new DsWalkable();
  test.add("a");
  test.add("b");
  syslog(test.next());

outputs
a
b
as expected

  test = new DsWalkable("a", "b");
  syslog(test.next());

crashes :

############################################################################################
ERROR in
action number 1
of Create Event
for object oGame:

Variable oGame.test(101189, -2147483648) not set before reading it.
 at gml_Object_oGame_Create_0 (line 2) - syslog(test.next())
############################################################################################
gml_Object_oGame_Create_0 (line 2)

using show debug message works in both cases.

[Hyomoto]

Not a FAST specific problem, closing!