From a8a34efb4e37a417b5f87f8a973722100a57d7ef Mon Sep 17 00:00:00 2001
From: ElzorFox <elzorfox@ya.ru>
Date: Wed, 26 Jun 2024 09:24:52 +0500
Subject: VKontakte: fix(?) #4489

---
 protocols/VKontakte/src/vk_proto.h    | 4 +++-
 protocols/VKontakte/src/vk_thread.cpp | 4 ++++
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/protocols/VKontakte/src/vk_proto.h b/protocols/VKontakte/src/vk_proto.h
index 4ea1440ed1..d20098a08c 100644
--- a/protocols/VKontakte/src/vk_proto.h
+++ b/protocols/VKontakte/src/vk_proto.h
@@ -238,7 +238,9 @@ private:
 		m_csRequestsQueue,
 		m_csSetStatus,
 		m_csWorkThreadTimer,
-		m_csPoolThreadTimer;
+		m_csPoolThreadTimer,
+		m_csAPIConnection,
+		m_csPoolingConnection;
 
 	time_t
 		m_tWorkThreadTimer,
diff --git a/protocols/VKontakte/src/vk_thread.cpp b/protocols/VKontakte/src/vk_thread.cpp
index 47484a2d60..178809ddbe 100644
--- a/protocols/VKontakte/src/vk_thread.cpp
+++ b/protocols/VKontakte/src/vk_thread.cpp
@@ -142,6 +142,8 @@ void CVkProto::ClosePollingConnection(bool bShutdown)
 	if (!m_hPollingConn)
 		return;
 
+	mir_cslock lck(m_csPoolingConnection);
+
 	debugLogA("CVkProto::ClosePollingConnection %d", bShutdown ? 1 : 0);
 
 	if (bShutdown)
@@ -155,6 +157,8 @@ void CVkProto::CloseAPIConnection(bool bShutdown)
 {
 	if (!m_hAPIConnection)
 		return;
+	
+	mir_cslock lck(m_csAPIConnection);
 
 	debugLogA("CVkProto::CloseAPIConnection %d", bShutdown ? 1 : 0);
 
-- 
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