glimagesink : lockup when using overlay and going back to ready state

Nicolas Dufresne nicolas.dufresne at
Mon Oct 5 03:25:44 PDT 2015

Le lundi 05 octobre 2015 à 07:15 +0000, philippe renon a écrit :
> It was reproduced on a post 1.6.0 master compiled under Windows
> 7/MingW. Overlay window is provided by a Qt 5.4.1 app. Pipeline runs
> fine otherwise.
> Here are some back traces taken during the lockup:
> Thread 1 is locked while finalizing the gl context.
> Thread 22 is locked while trying to destroy a window (!?!)
> Thread 21 is waiting for nav event (which is, I guess, ok).


my colleague (in CC) have hit this issue recently, I think he'll be
able to provide what he found. Please keep him in CC as he's on on this
mailing list. This is specific to Windows and we could not find enough
information to be able to solve this issue completely.

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