kib 46c724e4a0 On error, bread(9) zeroes buffer pointer, do not dereference it.
See r294954 for the bread(9) change and r297401 for similar cd9660 fix.

Reported and tested by:	Joshua Kinard <kumba@gentoo.org>
PR:	214705
Sponsored by:	The FreeBSD Foundation
MFC after:	1 week
2016-11-22 13:24:57 +00:00
..