Changeset 23237

Timestamp:

09/10/18 13:47:51 (7 years ago)

Author:

Mathieu Morlighem

Message:

CHG: added check to avoid crash

File:

• issm/trunk-jpl/src/c/toolkits/issm/IssmToolkitUtils.cpp (modified) (1 diff)

issm/trunk-jpl/src/c/toolkits/issm/IssmToolkitUtils.cpp

@@ -86 +86 @@
 int IssmSolverTypeFromToolkitOptions(void){ /*{{{*/
 
-        char* solver_type=NULL;
         int   solver_type_enum;
-        int   num_procs=0;
         bool  isparallel=false;
 
         /*first, figure out if we are running in parallel: */
-        num_procs=IssmComm::GetSize();
+        int num_procs=IssmComm::GetSize();
         if(num_procs>1)isparallel=true;
 
         /*retrieve solver type as a string, from the Toolkits Options database, similar to what Petsc does. Actually, 
          *we try and stick with the Petsc vector types: */
-        solver_type=ToolkitOptions::GetToolkitOptionValue("solver_type");
+        char* solver_type=ToolkitOptions::GetToolkitOptionValue("solver_type");
+        if(!solver_type) _error_("Solver not set");
 
         if (strcmp(solver_type,"mumps")==0){