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coverity 188325: client: require at least once vhost

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This commit is contained in:
Andy Green 2018-03-19 08:04:02 +08:00
parent 5a8fca6f79
commit bfc8a5cb1b
1 changed files with 7 additions and 1 deletions
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8
lib/client/client-handshake.c
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@ -771,6 +771,12 @@ lws_client_connect_via_info(struct lws_client_connect_info *i)
if (!wsi->vhost)
wsi->vhost = i->context->vhost_list;
if (!wsi->vhost) {
lwsl_err("At least one vhost in the context is required\n");
goto bail;
}
wsi->protocol = &wsi->vhost->protocols[0];
/*
@ -783,7 +789,7 @@ lws_client_connect_via_info(struct lws_client_connect_info *i)
* which protocol we are associated with since we can give it a
* list.
*/
if ((i->method || i->local_protocol_name) && wsi->vhost && local) {
if ((i->method || i->local_protocol_name) && local) {
lwsl_info("binding to %s\n", local);
p = lws_vhost_name_to_protocol(wsi->vhost, local);
if (p)