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privops: add assertion for bind address length

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Miroslav Lichvar
2019-07-09 12:28:13 +02:00
parent a073f383e6
commit 2270234115
1 changed files with 1 additions and 0 deletions
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privops.c
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@@ -589,6 +589,7 @@ PRV_BindSocket(int sock, struct sockaddr *address, socklen_t address_len)
req.op = OP_BINDSOCKET; req.op = OP_BINDSOCKET;
req.data.bind_socket.sock = sock; req.data.bind_socket.sock = sock;
req.data.bind_socket.sa_len = address_len; req.data.bind_socket.sa_len = address_len;
assert(address_len <= sizeof (req.data.bind_socket.sa));
memcpy(&req.data.bind_socket.sa.u, address, address_len); memcpy(&req.data.bind_socket.sa.u, address, address_len);
submit_request(&req, &res); submit_request(&req, &res);