v0.30.0

Added

• Added automatic fallback to dailywebrtc.com and dailywebrtc.net when daily.co authoritative nameservers are unreachable, improving connection resilience.

Fixed

• Fixed a use-after-free that could cause a segmentation fault in the audio playout thread (e.g. daily-speaker-p) if a CallClient was released (or garbage collected) while still in a call (i.e. without leaving first) and participant audio renderers were registered.

• Fixed a segmentation fault that could occur when a CallClient was released (or garbage collected) while still in a call, especially right before the application exited: the internal media transport teardown now completes before release() returns, and WebRTC internals are no longer torn down at process exit while SDK threads may still be running.

  Note that the recommended way to terminate a call is still to leave() (and wait for its completion) before calling release().