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nsiproxy.sys: Explicitly check for recvmsg() failure.

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Signed-off-by: Eric Pouech <eric.pouech@gmail.com>
Signed-off-by: Huw Davies <huw@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
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Eric Pouech 2022-03-11 08:17:52 +00:00 committed by Alexandre Julliard
parent 24e546779f
commit 03ad57d2d0
1 changed files with 1 additions and 0 deletions
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1
dlls/nsiproxy.sys/icmp_echo.c
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@ -709,6 +709,7 @@ static NTSTATUS recv_msg( struct icmp_data *data, struct icmp_listen_params *par
TRACE( "recvmsg() rets %d errno %d addr_len %d iovlen %d msg_flags %x\n",
recvd, errno, msg.msg_namelen, (int)iov[0].iov_len, msg.msg_flags );
if (recvd < 0) goto skip;
if (!data->ops->parse_ip_hdr( &msg, recvd, &ip_hdr_len, &ctx )) goto skip;
if (recvd < ip_hdr_len + sizeof(*icmp_hdr)) goto skip;