test35.cpp: In member function 'void Object1::func2()':
test35.cpp:54:37: warning: Using variable 'this->tmp1' without checking for null pointer
         Data1 *ptr1 = tmp1->getData3();
                                     ^
test35.cpp: In member function 'void Object1::func3()':
test35.cpp:93:37: warning: Using variable 'this->tmp1' without checking for null pointer
         Data1 *ptr1 = tmp1->getData3();
                                     ^