[Bug 1519015] Re: mumble hangs trying to connect

[Chris Knadle]

"sched_yield() = 0".  Huh.  0 is what's returned on success.

   http://linux.die.net/man/2/sched_yield

Seems related to threading.  The mumble source code doesn't contain this
call, so it's probably something being called by the Qt4 library.

The best thing I can suggest at the moment for trying to track this down
further is to install the mumble-dbg package and to run mumble via a
debugger like gdb.  It'll give you a lot of confusing output but it's
the best chance of figuring out what is making the sched_yield() call
and/or what else is going wrong.  When it gets stuck, see if you can get
a "backtrace" and report the output to the bug.

Thanks.

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https://bugs.launchpad.net/bugs/1519015

Title:
  mumble hangs trying to connect

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