[Webkit-unassigned] [Bug 92753] [Qt] Snowshoe desktop crashes when opening a new tab

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=92753





--- Comment #5 from Jocelyn Turcotte <jocelyn.turcotte at nokia.com>  2012-08-07 05:24:46 PST ---
The inconsistent state causing a missing layer might be caused by "if (!m_isActive) return;" at the beginning of WebLayerTreeRenderer::appendUpdate that will drop part of the updates but leave the web process thinking that this part of the graphics layer tree is in sync already.

I'm starting to think that forceRepaint should just not highjack m_waitingForUIProcess. We should probably fix tst_qrawwebview.cpp to make sure that the web process is in the right state before calling it, and that forceRepaintAsync is implemented in DrawingAreaImpl for our purpose.

I thought about it and all other solutions I had felt hackish and don't make sense given that forceRepaint isn't only called by tests.

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