Fix s_client crash where the hostname is provided as a positional arg

If the hostname is provided as a positional arg then s_client crashes.
The crash occurs as s_client exits (after either a successful or
unsuccessful connection attempt).

This issue was introduced by commit 729ef85611.

Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3881)
This commit is contained in:
Matt Caswell 2017-07-07 15:51:02 +01:00
parent dd05bd4cb4
commit 222417eb71

View File

@ -1477,7 +1477,7 @@ int s_client_main(int argc, char **argv)
goto opthelp;
}
connect_type = use_inet;
connectstr = *opt_rest();
freeandcopy(&connectstr, *opt_rest());
} else if (argc != 0) {
goto opthelp;
}