Minim server regular crash

[TeeJayPee]

MinimServer 2.2 update 250

Hello,
This is my first post.
I have Minim server 2.2 running on a fairly old QNAP NAS 410 running firmware 4.2.6,
firmware dated 2024/01/31.

Minim server suffered regular crashes during the night for a period, then the crashes stopped, I am not aware of any reason for the crashes nor why they stopped.

I saved the log files from last nights crash, the error is:

ERROR: Lock attempted on uninitialised mutex DSb2 from thread UpnpSession 3
ohNet fatal error: Unhandled exception AssertionFailed at OpenHome/Thread.cpp:90 in thread UpnpSession 3

Here is a list fo the crash files from this year, to give an idea of the frequency:

minimserver-crash-20240123-144922.log
minimserver-crash-20240131-091217.log
minimserver-crash-20240201-145904.log
minimserver-crash-20240202-152550.log
minimserver-crash-20240202-153049.log
minimserver-crash-20240202-153459.log
minimserver-crash-20240202-153553.log
minimserver-crash-20240202-154137.log
minimserver-crash-20240203-030612.log
minimserver-crash-20240204-030634.log
minimserver-crash-20240205-030534.log
minimserver-crash-20240206-010024.log
minimserver-crash-20240206-154219.log
minimserver-crash-20240206-155112.log
minimserver-crash-20240207-010020.log
minimserver-crash-20240209-103254.log
minimserver-crash-20240209-103430.log
minimserver-crash-20240214-010017.log
minimserver-crash-20240225-093938.log
minimserver-crash-20240428-010022.log
minimserver-crash-20240507-092803.log
minimserver-crash-20240520-010021.log
minimserver-crash-20240522-010019.log

Thanks and best regards,
Trevor