Assertion 're->data || re->memblock' failed

[denis-stepanov]

On Raspbian, rarely:

oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
ooooooooooooooooooooooooooooooooooooooooooooooooooooo..oooooooooooooooooooooo.oooo
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Assertion 're->data || re->memblock' failed at pulsecore/pstream.c:862, function do_read(). Aborting.
Aborted

Looks like some kind of race condition.

[denis-stepanov]

As per https://gitlab.freedesktop.org/pulseaudio/pulseaudio/-/issues/1060 it seems to be an issue in PulseAudio, fixed from PulseAudio 14. In Raspbian 10 we have PulseAudio 12.

I will close this with no action for now. If it turns out that this issue will threaten the daemon mode (issue #7), it will need to be reopened for some workaround.