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Re: [Qemu-devel] [PATCH] gdbstub: Prevent fd leakage
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From: |
Thomas Huth |
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Subject: |
Re: [Qemu-devel] [PATCH] gdbstub: Prevent fd leakage |
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Date: |
Fri, 25 May 2018 05:37:12 +0200 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.7.0 |
On 25.05.2018 00:34, Philippe Mathieu-Daudé wrote:
> Since 2f652224f7, we now check if socket_set_nodelay() errored,
> but forgot to close the socket before reporting an error.
>
> Fixes: Coverity CID 1391290 (RESOURCE_LEAK)
> Signed-off-by: Philippe Mathieu-Daudé <address@hidden>
> ---
> gdbstub.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/gdbstub.c b/gdbstub.c
> index e4ece2f5bc..9c860cd81c 100644
> --- a/gdbstub.c
> +++ b/gdbstub.c
> @@ -1836,6 +1836,7 @@ static bool gdb_accept(void)
> /* set short latency */
> if (socket_set_nodelay(fd)) {
> perror("setsockopt");
> + close(fd);
> return false;
> }
Reviewed-by: Thomas Huth <address@hidden>