Secure Programming
RE: Are bad developer libraries the problem with M$ software? Nov 16 2002 01:00AM
Michael Howard (mikehow microsoft com) (2 replies)
RE: Are bad developer libraries the problem with M$ software? Nov 16 2002 07:03PM
Frank Knobbe (fknobbe knobbeits com) (3 replies)
Re: Are bad developer libraries the problem with M$ software? Nov 18 2002 07:36PM
Casper Dik (Casper Dik Sun COM) (1 replies)
Re: Are bad developer libraries the problem with M$ software? Nov 18 2002 11:10PM
Andrew Griffiths (andrewg d2 net au) (1 replies)
Re: Are bad developer libraries the problem with M$ software? Nov 19 2002 03:25AM
Frank Knobbe (fknobbe knobbeits com) (3 replies)
Re: Are bad developer libraries the problem with M$ software? Mar 22 2003 09:56AM
Casper Dik (Casper Dik Sun COM)
Re: Are bad developer libraries the problem with M$ software? Nov 19 2002 10:57PM
Andrew Dalgleish (secprog andrewdalgleish dyndns org) (2 replies)
Re: Are bad developer libraries the problem with M$ software? Nov 22 2002 03:31PM
Frank Knobbe (fknobbe knobbeits com)
Re: Are bad developer libraries the problem with M$ software? Nov 22 2002 07:11AM
Valdis Kletnieks vt edu
On Wed, 20 Nov 2002 09:57:57 +1100, Andrew Dalgleish <secprog (at) andrewdalgleish.dyndns (dot) org [email concealed]> said:

> No, it would not. strncpy does NOT append the trailing 0 if the
> length of the source is greater than or equal to the count.

This has left teeth marks on the posterior of more than one programmer, when
they manage to copy in exactly the number of bytes, forget to force a null in
there, and the program then proceeds to waltz off to never-never land. I've
seen one pathological case where the next zero byte in memory was somewhere
over a megabyte away, which lead to one *amazing* stack-smash when it tried
to use the purported result string.....

--
Valdis Kletnieks
Computer Systems Senior Engineer
Virginia Tech

[ reply ]
Re: Are bad developer libraries the problem with M$ software? Nov 18 2002 11:22PM
Andrew Griffiths (andrewg d2 net au)
Re: Are bad developer libraries the problem with M$ software? Nov 18 2002 06:54PM
John Viega (viega securesoftware com) (2 replies)
Re: Are bad developer libraries the problem with M$ software? Nov 18 2002 09:46PM
Frank Knobbe (fknobbe knobbeits com) (1 replies)
Re: Are bad developer libraries the problem with M$ software? Nov 19 2002 09:31AM
Steffen Dettmer (steffen dett de) (1 replies)
Re: Are bad developer libraries the problem with M$ software? Nov 22 2002 03:35PM
Tim van Erven (tripudium chello nl)
Re: Are bad developer libraries the problem with M$ software? Nov 18 2002 06:26PM
Götz Babin-Ebell (babinebell trustcenter de)
Re: Are bad developer libraries the problem with M$ software? Nov 16 2002 03:29PM
Alex Lambert (alambert webmaster com) (1 replies)
Re: Are bad developer libraries the problem with M$ software? Nov 17 2002 01:46AM
Glynn Clements (glynn clements virgin net)


 

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