From c215b9fd5fd23a2efbb8358f68049f6eff8d3d51 Mon Sep 17 00:00:00 2001
From: John Preston <johnprestonmail@gmail.com>
Date: Thu, 29 Jan 2026 16:17:47 +0400
Subject: [PATCH] Fix crash in topic group opening.

---
 Telegram/SourceFiles/dialogs/dialogs_widget.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Telegram/SourceFiles/dialogs/dialogs_widget.cpp b/Telegram/SourceFiles/dialogs/dialogs_widget.cpp
index f353a06f6e..23469cbeae 100644
--- a/Telegram/SourceFiles/dialogs/dialogs_widget.cpp
+++ b/Telegram/SourceFiles/dialogs/dialogs_widget.cpp
@@ -3824,7 +3824,8 @@ void Widget::updateLockUnlockVisibility(anim::type animated) {
 		|| (widthAnimation && !suggestionsAnimation)
 		|| _childList
 		|| !session().domain().local().hasLocalPasscode()
-		|| (!_stories->empty()
+		|| (_stories
+			&& !_stories->empty()
 			&& _scroll->position().overscroll < -st::dialogsFilterSkip);
 	const auto hiddenAnimated = _searchHasFocus
 		|| _searchSuggestionsLocked