Tdesktop: Sudden Intermittent Crash

[latiif]

Steps to reproduce

1. Binary grabbed from Website directly (not via snap or some other package manger)
2. Sometimes (by typing into either Search bar or in a chat).

Expected behaviour

Actually render the text I am typing and _NOT_ crash.

Actual behaviour

Crashes immediately.

Configuration

Operating system:
OS Mint 19.3 Tricia
Kernel x86_64 Linux 5.3.0-28 generic
DE Cinnamon 4.4.20 and XFCE 4.12

Version of Telegram Desktop:
Version 1.9.9

Used theme:
Built-in Tinted Theme

Logs (obtained by running grep "Telegram" /var/log/syslog):

Feb 10 16:07:26 dell systemd-coredump[2097]: Process 2042 (Telegram) of user 1000 dumped core.#012#012Stack trace of thread 2042:#012#0 0x00007f43d7246e97 __GI_raise (libc.so.6)#012#1 0x00007f43d72488db __GI_abort (libc.so.6)#012#2 0x00007f43d7291897 __libc_message (libc.so.6)#012#3 0x00007f43d729890a malloc_printerr (libc.so.6)#012#4 0x00007f43d729fe1c _int_free (libc.so.6)#012#5 0x0000000000c76d22 n/a (/home/latiif/Programs/Telegram/Telegram)

[Aokromes]

plz try run telegram under gdb or if you don't get results under valgrind.

[RexNihil]

I've had this same issue, wherein Telegram Desktop intermittently quits while typing, no diacritics or anything odd, just randomly typing.

Ubuntu 18.04, installed via snap.
Telegram Desktop version 1.9.9

[latiif]

plz try run telegram under gdb or if you don't get results under valgrind.

Could you elaborate on this?

[Aokromes]

gdb ./Telegram

[latiif]

gdb ./Telegram

Then what?
I have never debugged a binary with gdb before, so let me know what I should be on the look out for.

[Aokromes]

bt
bt full

pastebin result here.

[latiif]

Here is a dump.

I'll continue to use gdb and see what other logs I can get

[Aokromes]

https://github.com/telegramdesktop/tdesktop/issues/7095 spellchecker crash.