Tdesktop: Telegram crashes when handling animated stickers in sticker packs

[AndrewLaneX]

Steps to reproduce

1. Open https://t.me/tginfoen/360 on tdesktop

Expected behaviour

I should be able to read it

Actual behaviour

Telegram crashes

Configuration

Operating system:
Windows 10 Home 1903

Version of Telegram Desktop:
1.7.10

Used theme:
Midnight

[MorningSage]

ApiId: 2040
Assertion: "_type != 0" scheme.cpp:19299
Binary: Telegram.exe
Launched: 02.07.2019 19:02:13
Platform: Windows
UserTag: 8067ea9c8e2082d
Version: 1007010
Memory-usage: 114 MB (peak), 67 MB (current)
Pagefile-usage: 298 MB (peak), 285 MB (current)

Caught signal 11 (SIGSEGV) in thread 27120

Backtrace omitted.

Google Breakpad caught a crash, minidump written in thread 38356
Minidump: eee10ca5-e7fe-42c8-a0f6-4a01fd41cf08

Backtrace omitted.

The issue is seemingly caused by some animated stickers?

[Vikingvp3]

My desktop app start crashing
i try different PC same result
here is sample log
ApiId: 2040
Assertion: "_type != 0" scheme.cpp:19299
Binary: Telegram.exe
Launched: 05.07.2019 02:55:09
Platform: Windows
UserTag: 17f2afd384287796
Version: 1007010
Memory-usage: 65 MB (peak), 65 MB (current)
Pagefile-usage: 57 MB (peak), 53 MB (current)

Caught signal 11 (SIGSEGV) in thread 2100

Backtrace omitted.

Google Breakpad caught a crash, minidump written in thread 7156
Minidump: e1b4561d-8555-43d5-99dd-625795366a15

Backtrace omitted.

[puppy0cam]

crashing on startup, opening a chat is irrelevant to whether it crashes or not. It starts loading my chat list, and then proceeds to crash.

ApiId: 2040
Assertion: "_type != 0" scheme.cpp:19299
Binary: Telegram.exe
Launched: 05.07.2019 13:48:04
Platform: Windows
UserTag: d25117157b9d75aa
Version: 1007010
Memory-usage: 104 MB (peak), 104 MB (current)
Pagefile-usage: 84 MB (peak), 84 MB (current)

Caught signal 11 (SIGSEGV) in thread 21660

Backtrace omitted.

Google Breakpad caught a crash, minidump written in thread 20880
Minidump: b1c6be66-15ad-43e5-b6a8-6885a61a6601

Backtrace omitted.

[puppy0cam]

Attempted to use run old versions of tdesktop (portable). Kept crashing all the way to 1.7.0 before it locked me out from attempting to log in.

[john-preston]

@Neurotoxin001 Thanks for the information. I'll release a fix version today.

[Aokromes]

fixed on 1.7.11 if you cannot update because telegram desktop, archive @tgbeta @tgdata from mobile phone and start telegram desktop.

[hatkidchan]

Same issue on 1.7.11.

Configuration

Operating system:
OS: Ubuntu 18.04 bionic
Kernel: i686 Linux 4.15.0-20-generic
Used theme:
Default

Logs:

Qt Concurrent has caught an exception thrown from a worker thread.
This is not supported, exceptions thrown in worker threads must be
caught before control returns to Qt Concurrent.
terminate called after throwing an instance of 'std::bad_alloc'
  what():  std::bad_alloc
[1]    7038 abort (core dumped)  telegram-desktop

or

munmap_chunk(): invalid pointer
[1]    10692 abort (core dumped)  telegram-desktop