Date: Sat, 21 Jun 1997 19:19:55 -0700 (PDT) From: Brian Somers <brian@FreeBSD.ORG> To: cvs-committers@FreeBSD.ORG, cvs-all@FreeBSD.ORG, cvs-sys@FreeBSD.ORG Subject: cvs commit: src/sys/net ppp_tty.c slcompress.c Message-ID: <199706220219.TAA09944@freefall.freebsd.org>
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brian 1997/06/21 19:19:55 PDT
Modified files:
sys/net ppp_tty.c slcompress.c
Log:
Fix this damn mbuf with a negative m_len. It turns
out to be a problem with VJ header compression.
davidg spotted this in usr.sbin/ppp/slcompress.c
a while ago, but I believe gave the wrong reasons -
it's too easy to reproduce ! The only scenario that
I've been able to reproduce the problem under is when
m_len is *exactly* 40 ! So go figure !
PR: 3749
Submitted elsewhere by: davidg
Obtained from: usr.sbin/ppp/slcompress.c
Revision Changes Path
1.21 +1 -5 src/sys/net/ppp_tty.c
1.10 +5 -1 src/sys/net/slcompress.c
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