Should this be "if (fname != NULL)"? Some other callers of
adjustname() check for a NULL pointer. strlen(NULL) would crash by
SIGSEGV; strlen("") would return 0, because "" is a non-NULL pointer
to an ASCII NUL '\0'.
I agree. Amended diff below.
Index: def.h
On Thu, 18 Mar 2021 20:22:44 + (UTC)
Mark Lumsden wrote:
> This diff was first seen on the tech list just under a year ago. It is
> from Philip K. and was tested by George Koehler. I have modified it
> slightly. From Philips original post:
You sent, or I received, your diff with wrong
