[gecode-users] seg fault with posting dom constraint
Kish Shen
kisshen at cisco.com
Mon Jun 29 22:20:37 CEST 2009
I should have looked at the problem more before posting. It seems that
the problem is in the way I assign the IntVarArg:
> vars[0] = solver->vInt[0];
which is actually done via a call to a procedure, something like:
int assign(GecodeSpace* solver, IntVarArgs vars) {
vars[0] = solver->vInt[0];
}
...
IntVarArgs vars[1];
assign(solver, vars);
dom(*solver, vars);
I assume I cannot pass IntVarArgs vars in the way I am doing -- this is
probably due to my C background, I had assumed that IntVarArgs is an
array, I can just pass it and any changes to its elements will be seen
in the parent, but I guess this is not correct?
--Kish
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