Hi, thanks, that should definitely not crash. I've committed a fix so that l[i]=0 for all i if b.size()==0 (that's consistent with the semantics we describe in the doc comment).
Cheers, Guido On 29/03/2013, at 1:28 , David Rijsman <david.rijs...@quintiq.com> wrote: > Hi, > > minor issue (I think in all versions with a bin packing constraint); I am not > sure to what degree we want Gecode to protect me from invoking constraint > with nonsense arguments but I noticed that the bin packing constraint: > > binpacking(Home home, const IntVarArgs& l, const IntVarArgs& b, const > IntArgs& s, IntConLevel) > > crashed when you pass an empty list of b and s (I have one load variable). > This due to line 64 in bin-packing.cpp where it is assumed there is at least > one bin. > > > > David J. Rijsman > Algorithm Lead > Quintiq > > T +31 (0)73 691 07 39 > F +31 (0)73 691 07 54 > M +31 (0)62 127 68 29 > E david.rijs...@quintiq.com > I www.quintiq.com > > > > _______________________________________________ > Gecode users mailing list > users@gecode.org > https://www.gecode.org/mailman/listinfo/gecode-users -- Guido Tack, http://www.csse.monash.edu/~guidot/
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