Re: [dev] Re: [dwm] Crash when setting window title to a single emoji

From: Markus Unterwaditzer <markus_AT_unterwaditzer.net>
Date: Mon, 29 Aug 2016 22:01:28 +0200

On Mon, Aug 29, 2016 at 09:35:39PM +0200, Markus Unterwaditzer wrote:
> [...]
> On Mon, Aug 29, 2016 at 09:21:08PM +0200, Martin Kühne wrote:
> > [...]
> > Btw, the website lists version 9.0.02 as the current version, arch offers
> > version 8.0.01. Can you try to bump the version manually?
>
> Yeah, I'll try that. Thanks!

No luck with that version either. I've tried running `fc-cache -r` too.

-- Markus

> >
> > cheers!
> > mar77i
> >
> >
> > On Mon, Aug 29, 2016 at 9:12 PM, Markus Unterwaditzer
> > <markus_AT_unterwaditzer.net> wrote:
> > > On Mon, Aug 29, 2016 at 07:56:56PM +0200, Markus Unterwaditzer wrote:
> > >> Hello,
> > >>
> > >>
> > >> I'm getting crashes with a particular emoji in the window title. Enter the
> > >> following in st/termite/xterm/urxvt (without tmux inbetween):
> > >>
> > >> PROMPT_COMMAND='echo -ne "\x1b]0;\xe2\x9b\x93b\x07"'
> > >>
> > >> dwm's output:
> > >>
> > >> dwm: fatal error: request code=140, error code=16
> > >> X Error of failed request: BadLength (poly request too large or internal Xlib length error)
> > >> Major opcode of failed request: 140 (RENDER)
> > >> Minor opcode of failed request: 20 (RenderAddGlyphs)
> > >> Serial number of failed request: 4319
> > >> Current serial number in output stream: 4331
> > >>
> > >> System info:
> > >>
> > >> - I'm using dwm from commit 14343e6, but can reproduce with latest master as
> > >> well. The configuration doesn't seem to matter at all. I can reproduce this
> > >> with any font for the titlebar (I've tried Droid Sans, Terminus, Source Code
> > >> Pro).
> > >>
> > >> - My operating system is ArchLinux, the xorg-server package is at 1.15.2-1. But
> > >> again, this has been happening for quite a while now, there have been a few
> > >> Xorg upgrades inbetween.
> > >>
> > >> Originally I've experienced this issue when opening the following URL in
> > >> Firefox or Chromium: https://github.com/RustFestEU/conf-2016/issues/2 That page
> > >> has a <title> tag with that emoji, which then lands in the window title as
> > >> well.
> > >>
> > >> This is my first attempt at debugging anything Xorg-related, not sure what else
> > >> could be important.
> > >>
> > >> Thanks,
> > >> Markus
> > >
> > > Since nobody can reproduce it, apparently you have to install the bdf-unifont
> > > from `extras`.
> > >
> > > My journey continues...
> >



Received on Mon Aug 29 2016 - 22:01:28 CEST

This archive was generated by hypermail 2.3.0 : Mon Aug 29 2016 - 22:12:12 CEST