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(parent: 526fd31) | patch
Buffer overflow in wall(1).
authorpfg <pfg@FreeBSD.org>
Sat, 1 Aug 2015 01:29:55 +0000 (01:29 +0000)
committerpfg <pfg@FreeBSD.org>
Sat, 1 Aug 2015 01:29:55 +0000 (01:29 +0000)
commitf8fda3f34a999b7111674a9a0a006a57bab057bd
treef5569be561692fa0b1745ceb8cd25e7781e343dbtree | snapshot
parent526fd31fd39a75e8ee9e104ea8308e7d5d90e13bcommit | diff
Buffer overflow in wall(1).

Revert r286102 and apply a cleaner fix.
Tested for overflows by FORTIFY_SOURCE GSoC (with clang).

Suggested by: bde
Reviewed by: Oliver Pinter
Tested by: Oliver Pinter
MFC after: 3 days
usr.bin/wall/ttymsg.c diff | blob | history
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