Oknet Xu created TS-4539: ---------------------------- Summary: the mutex of server_vc is not set while server_session reuse. Key: TS-4539 URL: https://issues.apache.org/jira/browse/TS-4539 Project: Traffic Server Issue Type: Bug Components: HTTP Reporter: Oknet Xu
NetAccept got a client_vc and call new_ProxyMutex() to assign a mutex. And the HttpClientSession, HttpSM, HttpServerSession, server_vc also share the same mutex. The HttpServerSession and server_vc will put into ServerSessionPool and may assign to next new client_vc. The HttpSM::attach_server_session() only set the mutex of HttpServerSession to the mutex of HttpSM after get a HttpServerSession from ServerSessionPool. But it forget to set the mutex of server_vc to the mutex of HttpSM. {code} void HttpSM::attach_server_session(HttpServerSession *s) { hsm_release_assert(server_session == NULL); hsm_release_assert(server_entry == NULL); hsm_release_assert(s->state == HSS_ACTIVE); server_session = s; server_session->transact_count++; // Set the mutex so that we have something to update // stats with server_session->mutex = this->mutex; {code} But I can not found any issue, Is it by design? Or it is hard to locate the problem, due to my limited knowedge on HttpSM. -- This message was sent by Atlassian JIRA (v6.3.4#6332)