cf-socket: don't try getting local IP without socket - #13577
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In cf_tcp_connect(), it might fail and not get a socket assigned to ctx->sock but set_local_ip() is still called which would make getsockname() get invoked with a negative file desriptor and fail. By adding this check, set_local_ip() will now instead blank out the fields correctly. Spotted by CodeSonar
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In cf_tcp_connect(), it might fail and not get a socket assigned to ctx->sock but set_local_ip() is still called which would make getsockname() get invoked with a negative file desriptor and fail.
By adding this check, set_local_ip() will now instead blank out the fields correctly.
Spotted by CodeSonar