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

From: Markus Unterwaditzer <markus_AT_unterwaditzer.net>
Date: Wed, 31 Aug 2016 21:07:21 +0200

On Wed, Aug 31, 2016 at 03:52:36PM +0200, Paul Menzel wrote:
> Dear Markus,
>
>
> On 08/30/16 19:32, Markus Unterwaditzer wrote:
>
> > On Tue, Aug 30, 2016 at 01:30:20PM +0200, Paul Menzel wrote:
> > > > None.
> > >
> > > How do you start dwm?
> >
> > A simple `dwm` in `.xinitrc`. You can view the entire setup here:
> > https://github.com/untitaker/dotfiles
>
> Did you already try running dwm under GDB? You could add it to the
> `.xinitrc` file and attach to GDB remotely I guess.
>
>
> Liebe Grüße
>
> Paul
>

Hello Paul,

Well, I have tried now! Attached is the entire session.

I'm not sure what to look for. In another session I noticed that shortly before
`drw_text` gets called `text` being a nullpointer. It appears that the code is
designed to deal with this though.

By the way, this time I reproduced this issue using:

    echo -e "\xe2\x9b\x93b" | xargs xsetroot -name

Thanks for your help,
Markus
Received on Wed Aug 31 2016 - 21:07:21 CEST

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