[Flatpak] Add libunwind in the sandbox
Created attachment 351233 [details]
This is needed for tracebacks in case of an abort, and it's also used by development versions of GStreamer, so +1 here.
Comment on attachment 351233 [details]
Clearing flags on attachment: 351233
Committed r236653: <https://trac.webkit.org/changeset/236653>
All reviewed patches have been landed. Closing bug.