[Webkit-unassigned] [Bug 247628] [GTK] Crash in WebCore::Cairo::drawGlyphs if threaded rendering is enabled

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=247628

--- Comment #12 from Carlos Garcia Campos <cgarcia at igalia.com> ---
The problem is that while recording, we still use cairo for text layout, even if we don't do any rendering. If the rendering thread is using freetype at the same time the main thread is doing the text layout while recording we end up using freetype from 2 threads which is not supported. I think we could try to add a lock somewhere to prevent this.

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