This is the mail archive of the cygwin mailing list for the Cygwin project.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

Re: mkdir -p and network drives


-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

According to Paul Eggert on 5/5/2005 9:47 PM:
>>Oops - buffer overflow bug.  dirpath[2] is past the end of the string on
>>dirpath of "/",
> 
> If dirpath is "/", then dirpath[1] != '/' is true, so dirpath[2] isn't
> evaluated.

Oh well - chalk that one up to me not reading closely enough after a long
day.  I should learn not to hit send before re-reading :)  But my other
comment about dirpath being allocated with alloca on potentially unlimited
length input is still an issue.

- --
Life is short - so eat dessert first!

Eric Blake             ebb9@byu.net
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.0 (Cygwin)
Comment: Public key at home.comcast.net/~ericblake/eblake.gpg
Comment: Using GnuPG with Thunderbird - http://enigmail.mozdev.org

iD8DBQFCeuqU84KuGfSFAYARAsPuAJ0Sz/Z7WqJElt5r0CY2iQSW23NjhgCfXQcl
1ruNPfUt1egZkV7z1m98bTc=
=tl8M
-----END PGP SIGNATURE-----

--
Unsubscribe info:      http://cygwin.com/ml/#unsubscribe-simple
Problem reports:       http://cygwin.com/problems.html
Documentation:         http://cygwin.com/docs.html
FAQ:                   http://cygwin.com/faq/


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]