From 5838e320aef55ed3788b955066a4ef8517c6046e Mon Sep 17 00:00:00 2001
From: John Preston <johnprestonmail@gmail.com>
Date: Tue, 25 Feb 2020 12:58:13 +0400
Subject: [PATCH] Fix possible crash in sticker inline results.
---
.../SourceFiles/inline_bots/inline_bot_layout_internal.cpp | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/Telegram/SourceFiles/inline_bots/inline_bot_layout_internal.cpp b/Telegram/SourceFiles/inline_bots/inline_bot_layout_internal.cpp
index 960ec1078..a29cadc62 100644
--- a/Telegram/SourceFiles/inline_bots/inline_bot_layout_internal.cpp
+++ b/Telegram/SourceFiles/inline_bots/inline_bot_layout_internal.cpp
@@ -482,8 +482,9 @@ void Sticker::setupLottie(not_null<DocumentData*> document) const {
void Sticker::prepareThumbnail() const {
if (const auto document = getShownDocument()) {
- if (document->sticker()->animated
- && !_lottie
+ if (!_lottie
+ && document->sticker()
+ && document->sticker()->animated
&& document->loaded()) {
setupLottie(document);
}