Hi guys,

Setup:
Inbound calls are managed in a separate app through an ESL connection, so the FS dialplan is simple:

<extension name="CTI_control">
<condition regex="any">
<regex field="destination_number" expression="^(.*)$" />
<action application="socket" data="127.0.0.1:8084 async full" />
</condition>
</extension>

If a playback operation is started (ESL ExecuteApplication playback) for such a call then both PLAYBACK_START and PLAYBACK_STOP events are sent for the playback application.
Except for the case when during play the speed is changed, for example with the following bgapi call:
uuid_fileman 8bca0318-a5f5-4170-b82a-d7ab09d018d4 speed:+1

When the speed is changed in such a way, the PLAYBACK_STOP event won't be sent. 

Environment:
Platform: Windows
Branch: v1.6
File being played: Issue present with all sound files I have tried

The issue happens in a consistent way (all the time when the described scenario happens)

Does anyone have a clue, how to get FS to send the PLAYBACK_STOP events?