inputstream isn't working any longer after the update to 18.5 on an Intel NUC:
2019-11-26 21:36:43.351 T:140068034455296 ERROR: Unable to load /storage/.kodi/addons/inputstream.adaptive/inputstream.adaptive.so.2.4.2, reason: /usr/lib/libstdc++.so.6: version `GLIBCXX_3.4.26' not found (required by /storage/.kodi/addons/inputstream.adaptive/inputstream.adaptive.so.2.4.2)
EDIT: Full log: www.matthias-bergmann.de/kodi.log
Call of netflix and trying to play a video ("Sherlock"): ca. line 4400
inputstreamhelper: line 4652 ff.
error: line 4764, 4803