Hi Carl, Carl Worth wrote: > [...] >> The behaviour can be reproduced with the following >> example code. Remove the add_columnex line and it works fine. Keep it >> and watch the crash on add_constraint. > > A key thing to notice in your example program is that you are trying to > add 10000 columns to your LP model. That's an impressively large number > of columns for a linear problem.
Most of the columns I added in my actual program were rather simple statements which could be eliminated easily. So, the number is large, but the problem is not necessarily hard. I just didn't want to eliminate them beforehand as lpsolve should be able to do that. > So it does look like there is a bug in lp-solve here, but it appears to > only affect users attempting to add well over 1000 columns to their > model. That sounds like a severity of at most "important" to me which is > defined as: > > important > a bug which has a major effect on the usability of a package, > without rendering it completely unusable to everyone. Yes, you're probably right. I'm sorry. Also I don't know anymore why I declared that grave. Whoever is responsible, feel free to reduce the severity accordingly. Fonso -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org
