Changeset 826 for trunk

Timestamp:

Oct 21, 2007 12:33:27 PM (13 years ago)

Author:

forrest

Message:

try and fix reported memory leak

File:

• trunk/Cbc/src/CbcHeuristicFPump.cpp (modified) (3 diffs)

trunk/Cbc/src/CbcHeuristicFPump.cpp

@@ -310 +310 @@
   double saveBestObjective = model_->getMinimizationObjValue();
   int numberSolutions=0;
+  OsiSolverInterface * solver = NULL;
   while (!exitAll) {
     int numberPasses=0;
     numberTries++;
     // Clone solver - otherwise annoys root node computations
-    OsiSolverInterface * solver = model_->solver()->clone();
+    solver = model_->solver()->clone();
     if (CoinMin(fakeCutoff_,cutoff)<1.0e50) {
       // Fix on djs
@@ -935 +936 @@
     }
     delete solver;
+    solver=NULL;
     for ( j=0;j<NUMBER_OLD;j++) 
       delete [] oldSolution[j];
@@ -1127 +1129 @@
     }
   }
+  delete solver; // probably NULL but do anyway
   if (!finalReturnCode&&closestSolution&&closestObjectiveValue <= 10.0&&usedColumn) {
     // try a bit of branch and bound