kc3-lang/libevent

2011-03-12T12:08:19

Fix incorrect assertions and possible use-after-free in evrpc_free() Original description: The following patch fixes incorrect assertions in evrpc_free(): evrpc_unregister_rpc() and evrpc_remove_hook() return 0 for success. Also, in evrpc_unregister_rpc(), it is better to free RPC structure at the end: evrpc_free() uses rpc->uri as "name" parameter when calling evrpc_unregister_rpc(), then rpc->uri is freed, but we have "registered_uri = evrpc_construct_uri(name)". So at this time "name" is invalid.