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Diffstat (limited to 'actioncable/CHANGELOG.md')
-rw-r--r-- | actioncable/CHANGELOG.md | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/actioncable/CHANGELOG.md b/actioncable/CHANGELOG.md index dec6f7c027..137c88d91b 100644 --- a/actioncable/CHANGELOG.md +++ b/actioncable/CHANGELOG.md @@ -1,3 +1,16 @@ +* Prevent race where the client could receive and act upon a + subscription confirmation before the channel's `subscribed` method + completed. + + Fixes #25381. + + *Vladimir Dementyev* + +* Buffer writes to websocket connections, to avoid blocking threads + that could be doing more useful things. + + *Matthew Draper*, *Tinco Andringa* + * Protect against concurrent writes to a websocket connection from multiple threads; the underlying OS write is not always threadsafe. |