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List:       dragonfly-commits
Subject:    DragonFly-2.3.2.196.g118ce master sys/emulation/linux/i386 linux_machdep.c sys/kern kern_exec.c
From:       Matthew Dillon <dillon () crater ! dragonflybsd ! org>
Date:       2009-07-30 18:41:12
Message-ID: 200907301841.n6UIfCQ6017073 () crater ! dragonflybsd ! org
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commit 118cec38dee6997a4d1e314ac812152af05bda53
Author: Matthew Dillon <dillon@apollo.backplane.com>
Date:   Thu Jul 30 11:33:36 2009 -0700

    Fix nasty bug in exec*() code that can crash the machine.
    
    Fix a case where the exec() would sometimes attempt to free a wild pointer,
    placing it in the objcache and creating nasty kernel memory corruption.
    
    Reported-by: Borislav Nikolov <none@venom.interbgc.com>

Summary of changes:
 sys/emulation/linux/i386/linux_machdep.c |    1 +
 sys/kern/kern_exec.c                     |    3 +--
 2 files changed, 2 insertions(+), 2 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/118cec38dee6997a4d1e314ac812152af05bda53


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