Frequency Analyzer crashes: "furi_check failed"

[min2sia]

Describe the bug.

Frequency Analyzer crashes at random time intervals. Sometimes it can run several hours without crashing, sometimes just a few minutes.

FZ.1
unlshd-078e (...) release-cfw

Reproduction

Nothing fancy, just go to Sub-GHz -> Frequency Analyzer.

Target

No response

Logs

No response

Anything else?

No response

[min2sia]

Tried capturing logs via https://lab.flipper.net/. When it crashes all I can see is:

...
16:0:55 [DEBUG] Device: guiStartScreenStream: OK
16:0:55 [DEBUG] Main: systemSetDatetime: OK
21:10:45 [INFO] Main: Flipper has been disconnected
21:10:49 [INFO] Main: Flipper connected
21:11:7 [ERROR] Main: Error while starting RPC: RPC timeout: systemPingRequest
21:11:7 [INFO] Main: RPC started
21:11:23 [ERROR] Device: RPC error in command 'guiStopScreenStream': RPC timeout: guiStopScreenStreamRequest
21:11:23 [DEBUG] Device: guiStopScreenStream: OK

I have set log level to "Trace", Log device - USART, Debug - ON, Heap trace - Main.

Any hints how to troubleshoot this crash?

[min2sia]

Update: reverted to stock firmware and Frequency Analyzer works fine there. Running for couple of days with no crashes.

[xMasterX]

Please stop your investigation and read my reply here in first issue, this one will be closed as duplicate later:
#817 (comment)