Date: Tue, 19 Mar 2002 20:05:26 -0800 (PST) From: Matt Dillon <dillon@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/net zlib.c Message-ID: <200203200405.g2K45QB01375@freefall.freebsd.org>
next in thread | raw e-mail | index | archive | help
dillon 2002/03/19 20:05:26 PST
Modified files:
sys/net zlib.c
Log:
Fix a bug introduced in 1.11 (and also MFCd to stable AND the security branch)
that causes a machine to panic when the kernel PPP / DEFLATE code is used.
1.11 moved a ZFREE to a point after the structural members were clobbered
by stores into a union'd structure.
This commit fixes the bug and adds a big whopping comment to make sure
the code isn't 'cleaned up' again :-)
Ian Dowse came up with the same patch independantly 68 seconds before I
did, talk about Karma!
I would also like to thank Eugene Grosbein for marathon work in tracking the
problem down by udpating his -stable based on date over and over again
to close in on the commit that caused his crashes.
PR: kern/35969
Reviewed by: Ian Dowse <iedowse@maths.tcd.ie>
X-MFC after: immediately
Revision Changes Path
1.12 +5 -1 src/sys/net/zlib.c
To Unsubscribe: send mail to majordomo@FreeBSD.org
with "unsubscribe cvs-all" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200203200405.g2K45QB01375>