Bug#855022: [gnome-shell] regularly SEGFAULTs while switching between windows with Alt-Tab

[Simon McVittie]

Control: tags -1 moreinfo

On Mon, 13 Feb 2017 at 12:06:54 +0100, Thibaut Paumard wrote:
> #1  0x00007f2c7679a480 in  () at
> /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so

Can you repeat this backtrace with debug symbols for that module?
I don't think anyone is going to be able to debug this, or even assess
whether it's a Nouveau bug or a Shell bug, otherwise.

Thanks,
    S