[Bug 81706] dri3: chrome/chromium gpu acceleration (and therefore webgl) doesn't work

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Thu Oct 2 12:39:37 PDT 2014


https://bugs.freedesktop.org/show_bug.cgi?id=81706

--- Comment #6 from Christoph Haag <haagch at frickel.club> ---
For the people only reading this bug report:

In IRC keithp found the cause.
With dri3 temporary files are created with O_TMPFILE.
The chromium sandbox does not allow creating temporary files with O_TMPFILE.

So another workaround for now is to use chromium/chrome with the --no-sandbox
option (which will possibly reduce security).

There's a corresponding bugreport at chromium that was not publicly visible
before, but now is:
https://code.google.com/p/chromium/issues/detail?id=415681#c9

Close this with NOTOURBUG/WONTFIX?

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