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[Bug]: tuning tx audiolevel with beacons=on results in server crash #980

@dk5sm

Description

@dk5sm

FreeDATA Version

0.17.3-beta (develop)

What operating system are you using?

Ubuntu

Operating System Version

24.04 LTS Server

Architecture

x64

Area of problem

Server - General

Describe the bug

Tuning the tx audiolevel (using Tune-widget) directly after FD server starts is possible without issues.
Tuning tx audio level while beacon is activated, causes the FD to get unresponsive: waterfall stops and does not come back after modem has restarted. Reloading GUI makes waterfall a white window. Hitting CQ for example does not lead to radio tx - simply nothing happens. Afaik only a full FD restart can fix that.

Seems to make no difference whether "Auto RX level" feature is activeted in settings or not.

To Reproduce

  1. start server
  2. change TX level slightly (via Tune-widget) - works ok and waterfall comes back after modem reload
  3. switch on beacon
  4. change tx level again and fd server crashes as decribed above

Expected behavior

should work as before ;-)

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Log Files

fd server crash after tx level change.txt

Additional context

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