Re: Random segfaults when using M-x.

[Eli Zaretskii]

> From: Stephen Leake <address@hidden>
> Date: Fri, 05 Jun 2015 08:07:47 -0500
> 
> Zack Piper <address@hidden> writes:
> 
> > I get the following backtrace (seemingly at random) when pressing M-x,
> > this happens sometimes 2 times a day, I didn't report a bug because I
> > couldn't reproduce it reliably, but it randomly happened 2 times just
> > now when trying to debug what was happening (both times during trying
> > to use M-x). 
> 
> I don't know if this is related, but I also get a random crash on
> Windows.

Please show a backtrace from running Emacs under GDB.

> If I wait some time (not clear how long), I don't get a crash on
> completion. So there seems to be some race condition.

Or a Heisenbug.