Brian Geffon created TS-3031: -------------------------------- Summary: Race condition in SSLNextProtocolSet::advertiseProtocols Key: TS-3031 URL: https://issues.apache.org/jira/browse/TS-3031 Project: Traffic Server Issue Type: Bug Components: Core, SSL Reporter: Brian Geffon
We've observed a bug in a production environment where clients would receive malformed NPN sets. This is caused by a race condition in SSLNextProtocolSet::advertiseProtocols: {code} if (!npn && !this->endpoints.empty()) { create_npn_advertisement(this->endpoints, &npn, &npnsz); } {code} Obviously this code is attempting to initailize the npn offer string on the first SSL request to that port, this is a race condition. I have a fix that will be committed today. -- This message was sent by Atlassian JIRA (v6.2#6252)