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FS#61757 - [telegram-desktop segv] Segmentation fault while connecting to IPv6 dual-stack network

Attached to Project: Arch Linux
Opened by Patrick Young (kmahyyg) - Thursday, 14 February 2019, 03:39 GMT
Task Type Bug Report
Category Upstream Bugs
Status Unconfirmed
Assigned To No-one
Architecture All
Severity High
Priority Normal
Reported Version
Due in Version Undecided
Due Date Undecided
Percent Complete 0%
Votes 1
Private No



Unknown reason caused SEGV and then telegram died.(Seems caused by improper handler of network error.)

Additional info:
* package version(s)

community/telegram-desktop From 1.5.4 to 1.5.13(Latest)

community/telegram-desktop 1.5.15-1 [installed]
Official Telegram Desktop client
extra/qt5-base 5.12.1-2 (qt qt5) [installed]
A cross-platform application and UI framework

* config and/or log files etc.

All configs are default.

Cuz compressed coredumps are still so large(50MiB~), download it from here(All compressed files including a coredump and a log file of gdb. If I found the logging file of telegram itself is useful, it will be attached in the tar file too.):

Version 1.5.4 & Version 1.5.13:

File Access Password: 236t

Steps to reproduce:

- Run telegram-desktop in a dual stack network
- Maybe it is caused by proxy? Trying to set a proxy both via MTPROTO and SOCKS5
- Use it and Wait until it SEGV.
This task depends upon

Comment by Patrick Young (kmahyyg) - Thursday, 14 February 2019, 07:59 GMT