fix error compilation in getinfo.c
@@ -392,6 +392,8 @@ static CURLcode getinfo_slist(struct Curl_easy *data, CURLINFO info,
tsi->internals = (void *)&conn->ssl[i].ssl;
#elif defined(USE_SCHANNEL)
tsi->internals = (void *)&conn->ssl[i].ctxt->ctxt_handle;
+#elif defined(USE_RHOSSL)
+ tsi->internals = NULL;
#elif defined(USE_SSL)
#error "SSL backend specific information missing for CURLINFO_TLS_SSL_PTR"
#endif
