Re: [Bug-glpk] Error delete column

[Andrew Makhorin]

Cedric,

I am unable to reproduce the bug.

To help me to catch the bug, could you please insert the following
statements immediately before the call to glp_del_cols causing the bug:

   printf("m = %d\n", glp_get_num_rows(lp));
   printf("n = %d\n", glp_get_num_cols(lp));
   printf("valid = %d\n", glp_bf_exists(lp));
   printf("ret = %d\n", glp_factorize(lp));

and post me the log.

Thank you,

Andrew Makhorin