Telegram Desktop crashes when locking up the screen on Gnome 46, Fedora 40 about tdesktop

[ilya-fedin]

flatpak install --no-auto-pin org.freedesktop.Sdk{,.Debug}//23.08 org.telegram.desktop.Debug
flatpak-coredumpctl org.telegram.desktop

[Impasse52]

I'm struggling to understand how to use this so let me know if this is correct. I executed your command, I ran Telegram Desktop and I waited for crashes (and respective core dumps) to show up in the flatpak-coredumpctl command.

This is what I got:

^[[B[Thread debugging using libthread_db enabled]
Using host libthread_db library "/usr/lib/x86_64-linux-gnu/libthread_db.so.1".
Core was generated by `/app/bin/telegram-desktop'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0  0x00007fb43cdf91d4 in QPlatformScreen::screen() const () from /app/lib/libQt6Gui.so.6
[Current thread is 1 (Thread 0x7fb4366db2c0 (LWP 2))]

[ilya-fedin]

Your output sadly lacks the backtrace and thus of no help:(

[Impasse52]

Your output sadly lacks the backtrace and thus of no help:(

Is it supposed to show up? I feel like I'm not understanding your directions so feel free to let me know :/

[ilya-fedin]

I'm not sure either, I don't remember how it's supposed to work... Previous reporters just posted what's needed after I gave them these commands. Maybe it would be easier for you to switch to the static binary with built-in crash reporter? You just have to enable beta version installation in settings, reproduce the crash and you will get a crash id on next launch (don't forget to actually send crash report) which you can post here.