Re: [Bug-glpk] [Help-glpk] Undefined or infeasible solution?

[Andrew Makhorin]

> I just tried the same problem with the same command line arguments
> with version 4.53 and I'm getting the same problem where the solution
> file contains the line:
> 
> Status:     INTEGER UNDEFINED
> 
> 
> but that status is wrong. It should be something like NO FEASIBLE
> SOLUTION or NO INTEGER FEASIBLE SOLUTION so that my third party
> library, pulp in this case, can return the proper status to my
> application.
> 

Thank you for your bug report.

To fix the bug please replace file glpk-4.53/src/glpapi09.c with the
attached one.

> 
> 
> Was this bug supposed to be solved in 4.53 or should we wait for an
> other release for this?
> 

Just missed the bug record. Sorry.

glpapi09.c.tar.gz
Description: application/compressed-tar