Subject: Re: bug#31249: 27.0.50; Emacs crash, running in Ubuntu:xenial docker with x11 forwarding to windows

From: Eli Zaretskii <[email-masked]>
Date: Tue, 24 Apr 2018 20:03:02 +0300

> From: Andres MM <[email-masked]>
> Date: Tue, 24 Apr 2018 11:31:54 +0300
> 
> Backtrace:
> emacs[0x50f469]
> emacs[0x4f5877]
> emacs[0x50de1e]
> emacs[0x50e123]
> emacs[0x50e160]
> /lib/x86_64-linux-gnu/libpthread.so.0(+0x11390)[0x7fe1481e8390]
> emacs[0x58e595]
> emacs[0x58e90f]
> emacs[0x56c4f6]
> emacs[0x5a8418]
> emacs[0x56c453]
> emacs[0x5a8418]
> emacs[0x56c053]
> emacs[0x56c453]
> emacs[0x5a8418]
> emacs[0x56c053]
> emacs[0x56c453]
> emacs[0x5a8418]
> emacs[0x56c053]
> emacs[0x56c453]
> emacs[0x5a8418]
> emacs[0x56c053]
> emacs[0x56c453]
> emacs[0x5a8418]
> emacs[0x56c053]
> emacs[0x56c453]
> emacs[0x56e1d3]
> emacs[0x56c4f6]
> emacs[0x5a8418]
> emacs[0x56c453]
> emacs[0x5a8418]
> emacs[0x56c053]
> emacs[0x56c453]
> emacs[0x56e0ac]
> emacs[0x56c4f6]
> emacs[0x5a8418]
> emacs[0x56c453]
> emacs[0x5a8418]
> emacs[0x56c053]
> emacs[0x56c453]
> emacs[0x56e1d3]
> ...
> 
> #----Additional Information ----#
> 
> https://github.com/SerialDev/tiqsi-emacs
> 
> Generate the docker file using the UI by providing your IP for Display
> env export.
> Remove Pragmata pro from dockerfile since it is not in the repo
> (personal use font)
> 
> With this image it should be able to replicate without failure on this
> commit:
> 882d7ee34f193ee0581429f0a1ea71f93fe097c0

Thanks, but please try producing a human-readable backtrace from the
crash using the technique described in the node "Crashing" of the
Emacs user manual.

Alternatively, if there's a core file left by the crash, you could run
GDB on the core file and produce a backtrace from there.