src/fflib/lgmat.cpp:2312: error: NULL_DEREFERENCE
  pointer `eMij` last assigned on line 2311 could be null and is dereferenced at line 2312, column 7.
Showing all 24 steps of the trace


src/fflib/lgmat.cpp:2304:23: start of procedure BlockMatrix
2302.       
2303.   }
2304.   template<typename R>  BlockMatrix<R>::BlockMatrix(const basicAC_F0 & args,int iinit)
                              ^
2305.   : init(iinit)
2306.   {   

src/fflib/AFunction.hpp:115:42: Skipping E_F0: function or method not found
113.    int  FindType(const char * name) ; 
114.     void lgerror (const char* s) ;  
115.    void CompileError(string msg="",aType r=0);
                                                ^
116.    void ExecError(string msg="");
117.    

src/fflib/lgmat.cpp:2305:3: 
2303.   }
2304.   template<typename R>  BlockMatrix<R>::BlockMatrix(const basicAC_F0 & args,int iinit)
2305. > : init(iinit)
2306.   {   
2307.       N=0;

src/fflib/lgmat.cpp:2307:5: 
2305.   : init(iinit)
2306.   {   
2307. >     N=0;
2308.       M=0;
2309.       args.SetNameParam();

src/fflib/lgmat.cpp:2308:5: 
2306.   {   
2307.       N=0;
2308. >     M=0;
2309.       args.SetNameParam();
2310.       emat = args[0];

src/fflib/lgmat.cpp:2309:5: 
2307.       N=0;
2308.       M=0;
2309. >     args.SetNameParam();
2310.       emat = args[0];
2311.       const E_Array & eMij= *dynamic_cast<const E_Array*>((Expression) args[1]);

src/fflib/AFunction2.cpp:1001:1: start of procedure SetNameParam
  999.   }
  1000.   
  1001. > void basicAC_F0::SetNameParam(int n,name_and_type *l , Expression * e) const 
  1002.   {
  1003.    int k=0;

src/fflib/AFunction2.cpp:1003:2: 
  1001.   void basicAC_F0::SetNameParam(int n,name_and_type *l , Expression * e) const 
  1002.   {
  1003. >  int k=0;
  1004.    if ( !n && !named_parameter)  return;
  1005.    

src/fflib/AFunction2.cpp:1004:8: Taking true branch
  1002.   {
  1003.    int k=0;
  1004.    if ( !n && !named_parameter)  return;
                 ^
  1005.    
  1006.     for (int i=0;i<n;i++)

src/fflib/AFunction2.cpp:1004:14: Taking false branch
  1002.   {
  1003.    int k=0;
  1004.    if ( !n && !named_parameter)  return;
                       ^
  1005.    
  1006.     for (int i=0;i<n;i++)

src/fflib/AFunction2.cpp:1006:8: 
  1004.    if ( !n && !named_parameter)  return;
  1005.    
  1006. >   for (int i=0;i<n;i++)
  1007.     {
  1008.        C_F0  ce=find(l[i].name) ;

src/fflib/AFunction2.cpp:1006:16: Loop condition is false. Leaving loop
  1004.    if ( !n && !named_parameter)  return;
  1005.    
  1006.     for (int i=0;i<n;i++)
                         ^
  1007.     {
  1008.        C_F0  ce=find(l[i].name) ;

src/fflib/AFunction2.cpp:1027:7: Taking false branch
  1025.     }
  1026.     
  1027.    if (!named_parameter) return;
                ^
  1028.     
  1029.     if ((size_t) k!=  named_parameter->size()) 

src/fflib/AFunction2.cpp:1029:7: Taking true branch
  1027.    if (!named_parameter) return;
  1028.     
  1029.     if ((size_t) k!=  named_parameter->size()) 
                ^
  1030.      {
  1031.         cout << " Sorry some name parameter are not used!  found" <<  k << " == " << named_parameter->size() <<endl;

src/fflib/AFunction2.cpp:1031:7: Skipping operator<<: function or method not found
  1029.     if ((size_t) k!=  named_parameter->size()) 
  1030.      {
  1031.         cout << " Sorry some name parameter are not used!  found" <<  k << " == " << named_parameter->size() <<endl;
                ^
  1032.         for(const_iterator ii=named_parameter->begin(); ii != named_parameter->end();ii++)
  1033.          {

src/fflib/AFunction2.cpp:1032:11: Skipping _Rb_tree_const_iterator: function or method not found
  1030.      {
  1031.         cout << " Sorry some name parameter are not used!  found" <<  k << " == " << named_parameter->size() <<endl;
  1032.         for(const_iterator ii=named_parameter->begin(); ii != named_parameter->end();ii++)
                    ^
  1033.          {
  1034.           for (int i=0;i<n;i++)

src/fflib/AFunction2.cpp:1032:55: Loop condition is false. Leaving loop
  1030.      {
  1031.         cout << " Sorry some name parameter are not used!  found" <<  k << " == " << named_parameter->size() <<endl;
  1032.         for(const_iterator ii=named_parameter->begin(); ii != named_parameter->end();ii++)
                                                                ^
  1033.          {
  1034.           for (int i=0;i<n;i++)

src/fflib/AFunction2.cpp:1040:10: Taking false branch
  1038.           L1:;
  1039.          }
  1040.       if ( n && mpirank==0) {
                   ^
  1041.       cerr << " The named parameter can be " << endl;
  1042.       for (int i=0;i<n;i++)

src/fflib/AFunction2.cpp:1045:5: Skipping CompileError(): function or method not found
  1043.          cerr << "\t" << l[i].name << " =  <" << l[i].type->name() << ">\n";
  1044.       }
  1045.       CompileError("Unused named parameter");  
              ^
  1046.      }
  1047.   }

src/fflib/AFunction2.cpp:1029:3: 
  1027.    if (!named_parameter) return;
  1028.     
  1029. >   if ((size_t) k!=  named_parameter->size()) 
  1030.      {
  1031.         cout << " Sorry some name parameter are not used!  found" <<  k << " == " << named_parameter->size() <<endl;

src/fflib/AFunction2.cpp:1047:1: return from a call to basicAC_F0_SetNameParam
  1045.       CompileError("Unused named parameter");  
  1046.      }
  1047. > }
  1048.   
  1049.   

src/fflib/lgmat.cpp:2310:5: Skipping operator_E_F0_*: function or method not found
2308.       M=0;
2309.       args.SetNameParam();
2310.       emat = args[0];
            ^
2311.       const E_Array & eMij= *dynamic_cast<const E_Array*>((Expression) args[1]);
2312.       N=eMij.size();

src/fflib/lgmat.cpp:2311:5: Skipping operator_E_F0_*: function or method not found
2309.       args.SetNameParam();
2310.       emat = args[0];
2311.       const E_Array & eMij= *dynamic_cast<const E_Array*>((Expression) args[1]);
            ^
2312.       N=eMij.size();
2313.       int err =0;

src/fflib/lgmat.cpp:2312:5: 
2310.       emat = args[0];
2311.       const E_Array & eMij= *dynamic_cast<const E_Array*>((Expression) args[1]);
2312. >     N=eMij.size();
2313.       int err =0;
2314.       for (int i=0;i<N;i++)