[Webkit-unassigned] [Bug 249125] [GTK] WebGL not available with USE_ANGLE_WEBGL and sandbox enabled

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=249125

--- Comment #8 from Michael Catanzaro <mcatanzaro at gnome.org> ---
Well I tried debugging this today, but didn't get very far. I can see that ANGLE is successfully dlopening libEGL.so.1, so I think it's really calling into mesa and that's where the failure occurs. But I can't easily step into mesa with host gdb because the web process doesn't run a gdbserver instance inside the sandbox. So that's pretty inconvenient.

That's as far as I'm going for now. I'll leave this on my to-do list for next year.

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