There are several other commands to print information about the selected stack frame.
frameff. With an
argument, this command is used to select a stack frame.
See Selecting a Frame.
info frameinfo fThe verbose description is useful when
something has gone wrong that has made the stack format fail to fit
the usual conventions.
info frame addrinfo f addrframe command.
See Selecting a Frame.
info argsinfo localsinfo catchup,
down, or frame commands); then type info catch.
See Setting Catchpoints.