s3: net: Harden guess_charset() against overflow errors.
authorJeremy Allison <jra@samba.org>
Mon, 25 Mar 2019 17:32:08 +0000 (10:32 -0700)
committerAndrew Bartlett <abartlet@samba.org>
Wed, 15 May 2019 21:26:12 +0000 (21:26 +0000)
commit226544f6f5699891bbd933361c65750a26cfaccf
treec520157a021a2733c94fe9c1ce102aa8dce939e4
parent0daa0ff921b270df9b794f02acbaa391c95cd89b
s3: net: Harden guess_charset() against overflow errors.

Found by Michael Hanselmann using fuzzing tools

BUG: https://bugzilla.samba.org/show_bug.cgi?id=13842

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
source3/registry/reg_parse.c