Valgrind

On Linux systems, valgrind is a useful tool that can catch certain classes of bugs. To use it, run the server via:

$ valgrind --tool=memcheck --leak-check=full radiusd -Xm

It will print out certain kinds of errors to the screen. There may be a number of errors related to OpenSSL, dlopen(), or libtldl. We cannot do anything about those problems. However, any errors that are inside of the FreeRADIUS source should be brought to our attention.