Error message

[Doug Donalson]

Below is the error message I get and a back trace from GDB when I schedule
the following action:

         [subSchedId at: subSchedTime createActionTo: self message:
         M(processEvent:): 3 : shortestCompMussel1 : shortestCompMussel2 ];

Program received signal SIGSEGV, Segmentation fault.
0x69ce5d8a in _i_FArguments_c__setSelector_ (self=0x473f068,
_cmd=0x69dfae94,
    selector=0x40e6ec) at /src/Swarm/swarm/src/defobj/FArguments.m:99
99 /src/Swarm/swarm/src/defobj/FArguments.m: No such file or directory.
(gdb) where
where
#0  0x69ce5d8a in _i_FArguments_c__setSelector_ (self=0x473f068,
    _cmd=0x69dfae94, selector=0x40e6ec)
    at /src/Swarm/swarm/src/defobj/FArguments.m:99
#1  0x69ccc03b in _i_ActionTo_c___createCall__ (self=0x473f068,
    _cmd=0x69dfae94, theTarget=0x40e6ec)
    at /src/Swarm/swarm/src/activity/Action.m:271
#2  0x69ccbf29 in _i_ActionTo_c__createEnd (self=0x473f028, _cmd=0x69dfae64)
    at /src/Swarm/swarm/src/activity/Action.m:258
#3  0x69cd2f94 in _i_Schedule_c__at_createActionTo_message____ (
    self=0x473f028, _cmd=0x69dfdc9c, tVal=74706984, target=0x69dfdc9c,
    aSel=0x69dfdc94, arg1=0x69dfdc6c, arg2=0x464da30, arg3=0x401eff2b)
    at /src/Swarm/swarm/src/activity/Schedule.m:629
#4  0x401e43 in _i_MusselModelSwarm__nextEvent (self=0x473eda8,
_cmd=0x40e6f4)
    at MusselModelSwarm.m:207
#5  0x4071c4 in _i_MusselModelSwarm__buildActions (self=0x4663d58,
    _cmd=0x40f364) at MusselModelSwarm.m:1378
#6  0x408a39 in _i_MusselObserverSwarm__buildActions (self=0x4663d58,
    _cmd=0x40f81c) at MusselObserverSwarm.m:176
#7  0x401102 in main (argc=73761520, argv=0x40e034) at main.m:29


Can you point me in a debugging direction?  Is this a corrupted memory
fault?  (I rarely do multi-argument message scheduling so I may have done
something incorrectly there, but it compiles.)

Thx,

   D4


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