K 10 svn:author V 6 tuexen K 8 svn:date V 27 2020-12-18T10:13:28.992837Z K 7 svn:log V 555 MFC r368593: Clean up more resouces of an existing SCTP association in case of a restart. This fixes a use-after-free scenario, which was reported by Felix Wilhelm from Google in case a peer is able to modify the cookie. However, this can also be triggered by an assciation restart under some specific conditions. MFC r368622: Harden the handling of outgoing streams in case of an restart or INIT collision. This avouds an out-of-bounce access in case the peer can break the cookie signature. Thanks to Felix Wilhelm from Google for reporting the issue. END