[Bug 240991] linprocfs: Chromium requires /proc/self/task implementation

bugzilla-noreply at freebsd.org bugzilla-noreply at freebsd.org
Tue Mar 24 07:21:43 UTC 2020


https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=240991

--- Comment #3 from Alex S <iwtcex at gmail.com> ---
(In reply to Conrad Meyer from comment #2)

All assertions are enabled in release builds.

I should have provided a bit more context. This issue is about Linux
executables running on Linuxulator. My personal use case is the Linux Steam
client, but I expect this to be a bit more broadly useful. Say, for Widevine or
whatever proprietary crap.

Indeed, those checks are not particularly important. To get around them I'm
using an LD_PRELOADable hack [1] with a couple of stubs and CEF (Chromium
Embedded Framework) doesn't seem to care. The hack was tested with debug CEF
builds [2], Steam's embedded browser and one Feral Interactive's game launcher
("conveniently" built into a single executable with the game).

[1]:
https://github.com/shkhln/linuxulator-steam-utils/blob/3239b35d78d25cf821fd906fddd25ff34ecc84a2/src/webfix.c#L67
[2]: sample application @ http://opensource.spotify.com/cefbuilds/index.html

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