I am working with Cobalt for Youtube.
When passing EME Conformance tests, Widevine tests causes a crash on my Set Top Box
Do you have any idea what may be the reason for this crash?
Judging by No such session
error, this could indicate a problem with your SbDrm...()
implementation. Did you run NPLB tests? Try ninja -C out/linux-x64x11_debug nplb
followed by out/linux-x64x11_debug/nplb
. Replace linux-x64x11
with the name of your platform.
For the reference, NPLB is a conformance test suite for Starboard, see https://cobalt.dev/starboard/testing.html.
From your stack trace, there is no log related to cobalt and it indicates you are using Broadcom platform. It would be better to ask your Broadcom contact about this issue. It's highly possible that it is fixed in recent updates.