[Bug 192277] crypt(3) regression

bugzilla-noreply at freebsd.org bugzilla-noreply at freebsd.org
Thu Jul 31 00:36:56 UTC 2014


https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=192277

Xin LI <delphij at FreeBSD.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Assignee|freebsd-bugs at FreeBSD.org    |des at FreeBSD.org

--- Comment #2 from Xin LI <delphij at FreeBSD.org> ---
IMHO it's a bug with your application as it blindly assumes that crypt(3)
returns a constant length string and copies it to a buffer with that.

However, on the other hand this can be seen as a slight ABI breakage, which
should not happen in -STABLE branches.  I think the attached patch should be
applied against stable/9.

We do want to change the default algorithm, for -HEAD, though.  It looks like
the manual page should be updated by the way.

Assigning to des@ for his decision.

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