mumble-voip/mumble — pull request #1102 by askreet (2014-01-02 03:29:23+00:00)
Title: Fix whisper ptt bug.

Addresses #1077. The added code to pttReleased() addressed a race condition I hit. It can be omitted but would result in qsCurrentTargets being stale until a full whisper push/release cycle was done correctly. It might be better if the whole whisper thing had it's own PTT counter, though I'm not sure.