@@ -2628,22 +2628,32 @@ set_conn_opts_option(conn_opts_t *conn_opts, const char *argv0,
26282628 }
26292629
26302630 if (equal (name , "CACert" )) {
2631+ if (conn_opts -> cacrt_str )
2632+ free (conn_opts -> cacrt_str );
26312633 if ((conn_opts -> cacrt_str = strdup (value )) == NULL )
26322634 return oom_return (argv0 );
26332635 return opts_set_cacrt (conn_opts , argv0 , value , tmp_opts );
26342636 } else if (equal (name , "CAKey" )) {
2637+ if (conn_opts -> cakey_str )
2638+ free (conn_opts -> cakey_str );
26352639 if ((conn_opts -> cakey_str = strdup (value )) == NULL )
26362640 return oom_return (argv0 );
26372641 return opts_set_cakey (conn_opts , argv0 , value , tmp_opts );
26382642 } else if (equal (name , "ClientCert" )) {
2643+ if (conn_opts -> clientcrt_str )
2644+ free (conn_opts -> clientcrt_str );
26392645 if ((conn_opts -> clientcrt_str = strdup (value )) == NULL )
26402646 return oom_return (argv0 );
26412647 return opts_set_clientcrt (conn_opts , argv0 , value , tmp_opts );
26422648 } else if (equal (name , "ClientKey" )) {
2649+ if (conn_opts -> clientkey_str )
2650+ free (conn_opts -> clientkey_str );
26432651 if ((conn_opts -> clientkey_str = strdup (value )) == NULL )
26442652 return oom_return (argv0 );
26452653 return opts_set_clientkey (conn_opts , argv0 , value , tmp_opts );
26462654 } else if (equal (name , "CAChain" )) {
2655+ if (conn_opts -> chain_str )
2656+ free (conn_opts -> chain_str );
26472657 if ((conn_opts -> chain_str = strdup (value )) == NULL )
26482658 return oom_return (argv0 );
26492659 return opts_set_chain (conn_opts , argv0 , value , tmp_opts );
@@ -2667,6 +2677,8 @@ set_conn_opts_option(conn_opts_t *conn_opts, const char *argv0,
26672677#endif /* DEBUG_OPTS */
26682678#ifndef OPENSSL_NO_DH
26692679 } else if (equal (name , "DHGroupParams" )) {
2680+ if (conn_opts -> dh_str )
2681+ free (conn_opts -> dh_str );
26702682 if ((conn_opts -> dh_str = strdup (value )) == NULL )
26712683 return oom_return (argv0 );
26722684 return opts_set_dh (conn_opts , argv0 , value , tmp_opts );
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