Hi Nicholas!

Sorry for the late reply.

On 2020-12-09 at 22:06 (+03), Nicholas Guriev wrote:
> I daresay the bug you reported relates to screensaver integration that
> revealed today[1]. But if a workaround with QT_QPA_PLATFORM=wayland does
> not work for you, it could be something else. Can you please describe
> the crash more comprehensive and attach logs and terminal output of
> telegram-desktop to identify the issue?
>
>  [1]: https://bugs.debian.org/976894

My first test is about launching simply telegram-desktop on a terminal;
this is what I get:

= = = = = >8 = = = = =
$ telegram-desktop
Warning: Ignoring XDG_SESSION_TYPE=wayland on Gnome. Use 
QT_QPA_PLATFORM=wayland to run on Wayland anyway.
error: : cannot open
error: : cannot open
error: : cannot open
The X11 connection broke (error 2). Did the X11 server die?
Segmentation fault (core dumped)
= = = = = >8 = = = = =

If I try to export the variable you referred in your reply, I get:

= = = = = >8 = = = = =
$ QT_QPA_PLATFORM=wayland telegram-desktop 
Warning: Ignoring XDG_SESSION_TYPE=wayland on Gnome. Use 
QT_QPA_PLATFORM=wayland to run on Wayland anyway.
qt.qpa.plugin: Could not find the Qt platform plugin "wayland" in ""
This application failed to start because no Qt platform plugin could be 
initialized. Reinstalling the application may fix this problem.

Available platform plugins are: eglfs, linuxfb, minimal, minimalegl, offscreen, 
vnc, xcb.

Aborted (core dumped)
= = = = = >8 = = = = =

Feel free to ping me to gather more information about this behavior
while running on Wayland.

Cheers.


-- 
Matteo F. Vescovi || Debian Developer
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