[Bug 29168] Star Wars: The Old Republic game client hangs at intro splash

wine-bugs at winehq.org wine-bugs at winehq.org
Tue Feb 21 07:30:33 CST 2012


http://bugs.winehq.org/show_bug.cgi?id=29168

Matteo Bruni <matteo.mystral at gmail.com> changed:

           What    |Removed                     |Added
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                 CC|                            |matteo.mystral at gmail.com

--- Comment #109 from Matteo Bruni <matteo.mystral at gmail.com> 2012-02-21 07:30:33 CST ---
(In reply to comment #108)
> (In reply to comment #106)
> > 000d:trace:seh:raise_exception code=80000004 flags=0 addr=0x70a9c1 ip=0070a9c1
> > tid=000d
> > 
> > So I'm at an impasse again.  I think I know what's going on; the IO thread
> > crashes after getting the server header, never sending the reply, and another
> > thread times out waiting for more data.  But I don't see anything suspicious
> > going on right before the crash, which means the trail is cold again.
> 
> This is not a crash, 80000004 is EXCEPTION_SINGLE_STEP, somebody is playing
> with
> CPU context flags?

Yeah, the thread initially doing the WSArecv actually generates those single
step exceptions. Those happen on Windows too, AFAICT, and they don't seem to be
a problem anyway (except making debugging more annoying, of course...)

Xolotl, you're right that the thread which calls WSArecv is not the same as the
thread receiving the completion notification. But then this second thread posts
an application-generated completion message to the first thread, which gets it.
But nothing happens.
The first thread also waits (non blocking) on a mutex which is never
waited/signaled by other threads. That may play a role here, but it could also
be completely unrelated.

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