QML Audio crashes without an error

[Mikeeeeee]

Good afternoon.
When I change the source in QML Audio, the program crashes periodically. Before the crashes , the program does not issue an error.
Please tell me what the problem is.

[Markkyboy]

Could be unsupported sample rates. . . ?

[Mikeeeeee]

Strange, the program temporarily stopped crashing. But when I try to play some music, I get this error. How do I fix this?
.```
doRender: Unknown error 0x80040266.

[Mikeeeeee]

The program started to crash again. At the same time, I set the same audio files.

[Mikeeeeee]

this bug occurs after changing the visibility of the video parent

[Mikeeeeee]

It seems that the bug is that if you set source = "" (and possibly any unreadable file) after playing, then the next time you load a readable file, the program breaks. The only way out is not to ask "".