OsiClp solves problem but getColSolution() returns NULL
|Reported by:||nowozin||Owned by:||mjs|
Osi 0.98.2, in the attached program, OsiClp? solves the problem multiple times using resolve(). After the last call to resolve() the solution is obtained but getColSolution() returns NULL.
(As maybe a clue to tracking this issue down, this behaviour does not appear if the calls to enableFactorization() and enableSimplexInterface() in line 83 and 84 are not made.)