From: William Lee Irwin III <wli@holomorphy.com>
To: Zwane Mwaikambo <zwane@holomorphy.com>
Cc: Linux Kernel <linux-kernel@vger.kernel.org>,
Manfred Spraul <manfred@colorfullife.com>
Subject: Re: BUG: Use after free in detach_pid
Date: Sat, 22 Mar 2003 09:15:26 -0800 [thread overview]
Message-ID: <20030322171526.GE30140@holomorphy.com> (raw)
In-Reply-To: <Pine.LNX.4.50.0303221152460.18911-100000@montezuma.mastecende.com>
On Sat, Mar 22, 2003 at 11:57:15AM -0500, Zwane Mwaikambo wrote:
> EIP is at detach_pid+0x1c/0xf0
> Call Trace:
> [<c01232ec>] __unhash_process+0x10c/0x170
> [<c01233dc>] release_task+0x8c/0x200
> [<c01251cb>] wait_task_zombie+0x15b/0x1c0
> [<c0125681>] sys_wait4+0x241/0x290
> [<c011cb10>] default_wake_function+0x0/0x20
> [<c011cb10>] default_wake_function+0x0/0x20
> [<c0109477>] syscall_call+0x7/0xb
This is highly unusual. I know of what I believe to be most of the
outstanding bugs in pgcl and none are of this form.
I'm hoping manfred's analysis will turn up something; I can chase this,
but he seems to have good leads already.
-- wli
next prev parent reply other threads:[~2003-03-22 17:05 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-03-22 16:57 BUG: Use after free in detach_pid Zwane Mwaikambo
2003-03-22 17:05 ` Zwane Mwaikambo
2003-03-22 17:15 ` William Lee Irwin III [this message]
2003-03-22 20:17 ` Manfred Spraul
2003-03-22 20:41 ` Zwane Mwaikambo
2003-03-22 20:44 ` Andrew Morton
2003-03-22 20:44 ` Zwane Mwaikambo
2003-03-23 2:09 ` William Lee Irwin III
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