diff --git a/Telegram/SourceFiles/data/data_session.cpp b/Telegram/SourceFiles/data/data_session.cpp
index f010e9c600..8546a67d1c 100644
--- a/Telegram/SourceFiles/data/data_session.cpp
+++ b/Telegram/SourceFiles/data/data_session.cpp
@@ -433,6 +433,16 @@ void Session::clear() {
 	_shortcutMessages = nullptr;
 	_session->scheduledMessages().clear();
 	_session->sponsoredMessages().clear();
+
+	// Items are gone now, so HistoryMessageReply::resolvedStory raw
+	// pointers no longer linger. Tear stories down here so their
+	// shared_ptr<GroupCall> drops while Main::Session::_data still
+	// holds a live pointer to us; otherwise the GroupCall destructor
+	// would run inside ~Data::Session and find data() returning a
+	// null reference (the parent unique_ptr resets its stored pointer
+	// before invoking the deleter).
+	_stories->clear();
+
 	_dependentMessages.clear();
 	base::take(_messages);
 	base::take(_nonChannelMessages);
diff --git a/Telegram/SourceFiles/data/data_stories.cpp b/Telegram/SourceFiles/data/data_stories.cpp
index 67442345fc..232f352f92 100644
--- a/Telegram/SourceFiles/data/data_stories.cpp
+++ b/Telegram/SourceFiles/data/data_stories.cpp
@@ -222,6 +222,13 @@ Stories::~Stories() {
 	Expects(_pollingViews.empty());
 }
 
+void Stories::clear() {
+	_pollingSettings.clear();
+	_pollingViews.clear();
+	_stories.clear();
+	_deletingStories.clear();
+}
+
 Session &Stories::owner() const {
 	return *_owner;
 }
diff --git a/Telegram/SourceFiles/data/data_stories.h b/Telegram/SourceFiles/data/data_stories.h
index e6648fa02f..b944a76da2 100644
--- a/Telegram/SourceFiles/data/data_stories.h
+++ b/Telegram/SourceFiles/data/data_stories.h
@@ -158,6 +158,8 @@ public:
 
 	static constexpr auto kInProfileToastDuration = 4 * crl::time(1000);
 
+	void clear();
+
 	[[nodiscard]] Session &owner() const;
 	[[nodiscard]] Main::Session &session() const;