Changeset 12855

Timestamp:

08/01/12 15:34:35 (13 years ago)

Author:

Eric.Larour

Message:

BUG: fixed issue with segfault in SolverxPetsc.

File:

• issm/trunk-jpl/src/c/modules/Solverx/SolverxPetsc.cpp (modified) (1 diff)

issm/trunk-jpl/src/c/modules/Solverx/SolverxPetsc.cpp

@@ -17 +17 @@
 
         PetscVec* uf=new PetscVec();
-        SolverxPetsc(&uf->vector, Kff->matrix, pf->vector, uf0->vector, df->vector, parameters);
+
+        Vec uf0_vector = NULL;
+        Vec df_vector  = NULL;
+        
+        if(uf0) uf0_vector = uf0->vector;
+        if(df)  df_vector  = df->vector;
+
+        SolverxPetsc(&uf->vector, Kff->matrix, pf->vector, uf0_vector, df_vector, parameters);
+
         *puf=uf;