Getting the backtrace from the catch block

Question

I am using backtrace to get the information from where the exception is thrown. In the constructor of my exception, I am storing the backtrace in a std::string, and in the c

Answer 1

Do the classes in question share a common base you can edit?

Otherwise, I provided a wonderful but terribly underappreciated answer at How can some code be run each time an exception is thrown in a Visual C++ program? ;-P Some others opined too.