# # # patch "NEWS" # from [ad6f5dba99fdb66ac129ff4d6df0b641aec9cecb] # to [bed877b4e54bd7dc59e9eb3b36a6994a00c80af7] # ============================================================ --- NEWS ad6f5dba99fdb66ac129ff4d6df0b641aec9cecb +++ NEWS bed877b4e54bd7dc59e9eb3b36a6994a00c80af7 @@ -23,6 +23,14 @@ Bugs fixed + - In 0.42, a netsync writer would attemts to queue up all outgoing + data as soon as it knew what data to send, in a single operation, + without servicing the event loop. If there was a large amount of + data to send, this would cause very long pauses and sometimes + timeouts and dropped connections (for pauses over 10 minutes). + The bug that caused this is fixed, and that operation now has a + safety timer that should prevent it from coming back. + - Several bugfixes to `mtn automate stdio': * it now correctly distinguishs between syntax and command errors by returning error code 1 for the former and error code 2 for the