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(parent: 5bbebf6) | patch
l2tpv3: fix possible double free
authorzhanghailiang <zhang.zhanghailiang@huawei.com>
Fri, 14 Nov 2014 01:39:23 +0000 (09:39 +0800)
committerPaolo Bonzini <pbonzini@redhat.com>
Fri, 14 Nov 2014 11:16:24 +0000 (12:16 +0100)
commit77374582ab961af2c5e702f767f52179d5f7676c
treec794bb5f0d62a00ddcc3a74ab40276698b34e0d2tree | snapshot
parent5bbebf622897a59db5da4c468e737bfec4d71280commit | diff
l2tpv3: fix possible double free

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.

Reviewed-by: Gonglei <arei.gonglei@huawei.com>
Cc: qemu-stable@nongnu.org
Signed-off-by: zhanghailiang <zhang.zhanghailiang@huawei.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
net/l2tpv3.c diff | blob | history
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