do not execute test if column information if not available

coin-or · Mar 20, 2020 · 5c401b5 · 5c401b5
1 parent e4cc081
commit 5c401b5
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/Osi/OsiColCut.hpp b/src/Osi/OsiColCut.hpp
@@ -287,6 +287,8 @@ bool OsiColCut::feasible(const OsiSolverInterface &im) const
 
 bool OsiColCut::infeasible(const OsiSolverInterface &im) const
 {
+  if (im.getColLower()==NULL)
+    return false;
   const double *oldColLb = im.getColLower();
   const double *oldColUb = im.getColUpper();
   const CoinPackedVector &cutLbs = lbs();