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Re: [Qemu-trivial] [Qemu-devel] [PATCH] l2tpv3: fix possible double free
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From: |
Gonglei |
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Subject: |
Re: [Qemu-trivial] [Qemu-devel] [PATCH] l2tpv3: fix possible double free |
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Date: |
Fri, 14 Nov 2014 11:03:33 +0800 |
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User-agent: |
Mozilla/5.0 (Windows NT 6.1; rv:11.0) Gecko/20120327 Thunderbird/11.0.1 |
On 2014/11/14 9:39, zhanghailiang wrote:
> freeaddrinfo(result) does not assign result = NULL, after frees it.
> There will be a double free when it goes error case.
> It is reported by covertiy.
>
> Signed-off-by: zhanghailiang <address@hidden>
> ---
> net/l2tpv3.c | 1 +
> 1 file changed, 1 insertion(+)
Reviewed-by: Gonglei <address@hidden>