@caseyjones and @klausimausi04 looks like I finally found the cause of the problem: the curl input plugin.
And to be specific it seems not the code om the mpd curl plugin in itself, but the used version of libcurl which does do the heafty lifting for the http transport.
It concerns the following installed curl packages:
For test I rebuilded an upstream version if libcurl3-gnutls which seems to fix the issue (tested with the radio playlist case)
Only this isn't a final solution because it breaks some of the other tools like git.
So we are not there yet, but at least a step further again.
And to be specific it seems not the code om the mpd curl plugin in itself, but the used version of libcurl which does do the heafty lifting for the http transport.
It concerns the following installed curl packages:
- libcurl3-gnutls/stable,now 7.64.0-4+deb10u2 armhf [installed,automatic]
For test I rebuilded an upstream version if libcurl3-gnutls which seems to fix the issue (tested with the radio playlist case)
Only this isn't a final solution because it breaks some of the other tools like git.
So we are not there yet, but at least a step further again.