src/fflib/problem.hpp:559: error: NULL_DEREFERENCE
  pointer `ll` last assigned on line 557 could be null and is dereferenced by call to `LinearComb` at line 559, column 13.
Showing all 18 steps of the trace


src/fflib/problem.hpp:551:3: start of procedure FormLinear
549.     Ftest * l;
550.      
551.     FormLinear(const basicAC_F0 & args) {
         ^
552.       di= dynamic_cast<A>(CastTo<A>(args[0]));
553.       assert(di);

src/fflib/problem.hpp:562:5: Skipping E_F0mps: function or method not found
560.       // delete ll; // il ne faut pas detruire car ll peut etre dans une variable
561.       assert(l);
562.       ffassert(di && l); 
           ^
563.     }
564.     bool VF() const { return MaxOp(l) >= last_operatortype;}

src/fflib/problem.hpp:552:5: Skipping operator[]: function or method not found
550.      
551.     FormLinear(const basicAC_F0 & args) {
552.       di= dynamic_cast<A>(CastTo<A>(args[0]));
           ^
553.       assert(di);
554.       Expression a1=CastTo<B>(args[1]);

src/fflib/lgmesh3.hpp:28:1: start of procedure CastTo<const_CDomainOfIntegration_*>()
  26.   
  27.   template<class Result>
  28. > inline Expression CastTo(const C_F0 & f) { return atype<Result>()->CastTo(f);}
  29.   
  30.   // <<BCastTo>>

src/fflib/lgmesh3.hpp:28:44: Skipping operator_E_F0_*: function or method not found
  26.   
  27.   template<class Result>
  28.   inline Expression CastTo(const C_F0 & f) { return atype<Result>()->CastTo(f);}
                                                   ^
  29.   
  30.   // <<BCastTo>>

src/fflib/lgmesh3.hpp:28:78: return from a call to CastTo<const_CDomainOfIntegration_*>
  26.   
  27.   template<class Result>
  28.   inline Expression CastTo(const C_F0 & f) { return atype<Result>()->CastTo(f);}
                                                                                     ^
  29.   
  30.   // <<BCastTo>>

src/fflib/problem.hpp:554:5: Skipping operator[]: function or method not found
552.       di= dynamic_cast<A>(CastTo<A>(args[0]));
553.       assert(di);
554.       Expression a1=CastTo<B>(args[1]);
           ^
555.       assert(a1);
556.      // cout << "  ---FormLinear: "<< a1 << "  " << typeid(*a1).name() << *a1 <<endl;

src/fflib/lgmesh3.hpp:28:1: start of procedure CastTo<const_LinearComb<MDroit,_C_F0>_*>()
  26.   
  27.   template<class Result>
  28. > inline Expression CastTo(const C_F0 & f) { return atype<Result>()->CastTo(f);}
  29.   
  30.   // <<BCastTo>>

src/fflib/lgmesh3.hpp:28:44: Skipping operator_E_F0_*: function or method not found
  26.   
  27.   template<class Result>
  28.   inline Expression CastTo(const C_F0 & f) { return atype<Result>()->CastTo(f);}
                                                   ^
  29.   
  30.   // <<BCastTo>>

src/fflib/lgmesh3.hpp:28:78: return from a call to CastTo<const_LinearComb<MDroit,_C_F0>_*>
  26.   
  27.   template<class Result>
  28.   inline Expression CastTo(const C_F0 & f) { return atype<Result>()->CastTo(f);}
                                                                                     ^
  29.   
  30.   // <<BCastTo>>

src/fflib/problem.hpp:557:5: 
555.       assert(a1);
556.      // cout << "  ---FormLinear: "<< a1 << "  " << typeid(*a1).name() << *a1 <<endl;
557. >     B ll= dynamic_cast<B>(a1);
558.       assert(ll);
559.       l = new Ftest(*ll); // FH1004 ->Optimize(currentblock);  same as bilinear

src/fflib/problem.hpp:559:5: 
557.       B ll= dynamic_cast<B>(a1);
558.       assert(ll);
559. >     l = new Ftest(*ll); // FH1004 ->Optimize(currentblock);  same as bilinear
560.       // delete ll; // il ne faut pas detruire car ll peut etre dans une variable
561.       assert(l);

src/femlib/DOperator.hpp:80:4: start of procedure LinearComb
  78.      }
  79.      
  80.      LinearComb(const LinearComb &l) 
           ^
  81.         :v(l.v),
  82.           where_in_stack_opt(l.where_in_stack_opt),

src/femlib/DOperator.hpp:84:69: Skipping E_F0mps: function or method not found
  82.           where_in_stack_opt(l.where_in_stack_opt),
  83.           mesh_indep_stack_opt(l.mesh_indep_stack_opt),
  84.           optiexp0(l.optiexp0),optiexpK(l.optiexpK),isoptimize(false){}  
                                                                            ^
  85.           
  86.      int nbtrue(bool *ok) const 

src/femlib/DOperator.hpp:81:8: Skipping vector: function or method not found
  79.      
  80.      LinearComb(const LinearComb &l) 
  81.         :v(l.v),
               ^
  82.           where_in_stack_opt(l.where_in_stack_opt),
  83.           mesh_indep_stack_opt(l.mesh_indep_stack_opt),

src/femlib/DOperator.hpp:82:9: Skipping vector: function or method not found
  80.      LinearComb(const LinearComb &l) 
  81.         :v(l.v),
  82.           where_in_stack_opt(l.where_in_stack_opt),
                ^
  83.           mesh_indep_stack_opt(l.mesh_indep_stack_opt),
  84.           optiexp0(l.optiexp0),optiexpK(l.optiexpK),isoptimize(false){}  

src/femlib/DOperator.hpp:83:9: Skipping vector: function or method not found
  81.         :v(l.v),
  82.           where_in_stack_opt(l.where_in_stack_opt),
  83.           mesh_indep_stack_opt(l.mesh_indep_stack_opt),
                ^
  84.           optiexp0(l.optiexp0),optiexpK(l.optiexpK),isoptimize(false){}  
  85.           

src/femlib/DOperator.hpp:84:9: 
  82.           where_in_stack_opt(l.where_in_stack_opt),
  83.           mesh_indep_stack_opt(l.mesh_indep_stack_opt),
  84. >         optiexp0(l.optiexp0),optiexpK(l.optiexpK),isoptimize(false){}  
  85.           
  86.      int nbtrue(bool *ok) const