: thus on Fri, 12 Dec 1997 09:03:38 -0500, Ryan virtually wrote:
Ryan> I am trying to take an argument, buf2, toupper it, and then copy that
Ryan> into a char pointer like so: *choice = toupper(*buf2); I have added
Ryan> log comments in every step of my code, and it does not get by this
Ryan> line. Is this valid code on *Nix box? I made a sample program that
Ryan> did the same thing with MSVC 5.0 and had no problems. It copied over
Ryan> fine, but crashes on my BSD machine with a Seg fault. If this is Ok,
Ryan> then why doesn't the log file log my next comment right after it?
Let's start with obvious and move down.
Is choice a pointer to a char?
Does choice actually point to a valid char array (string?)?
Does choice pointer to a const char array?
seg fault normally means you're writing to memory you haven't alloc'ed.
It's normally easier running your server in a debugger, or if that's not
possible, run a stack trace on the core file.
d.
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