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

From: Anselm R Garbe <garbeam_AT_gmail.com>
Date: Tue, 30 Aug 2016 08:28:21 +0200

On 29 August 2016 at 19:56, Markus Unterwaditzer
<markus_AT_unterwaditzer.net> wrote:
> 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

I wonder if this is a crash at all. It rather looks like a fatal Xlib
error to me.

Do you get coredumps of dwm? If yes, please provide a stack trace.

BR,
Anselm
Received on Tue Aug 30 2016 - 08:28:21 CEST