[Xcb] xcb_wait_for_reply deadlocking with xcb_property_changed call

[Julien Danjou]

Jamey Sharp <jamey at minilop.net> writes:

> Julien, the events Nick is seeing are all NewValue events, so
> xcb-property really is calling xcb_wait_for_reply. I don't actually
> see any way that could be going wrong; I just wanted to get your
> opinion.

Ah, maybe, my bad -- I read xcb_property_changed() and saw no
GetProperty request. Actually the request is made in call_handler()
which is probably inlined and invisible in the backtrace, that's why I
was wrong. :-)

So yes, it might hang in xcb_property_changed(), but as far as I can
tell, we never saw such a problem and considering what's doing
xcb-property, I doubt it's the cause. :-)

-- 
Julien Danjou
// ᐰ <julien at danjou.info>   http://julien.danjou.info
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