From c13e5563e2e248992a201466a9ce1c73b3c58808 Mon Sep 17 00:00:00 2001
From: George Hazan <ghazan@miranda.im>
Date: Thu, 7 Feb 2019 17:52:01 +0300
Subject: fixes occasional crash on exit

---
 src/mir_app/src/chat_manager.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'src/mir_app')

diff --git a/src/mir_app/src/chat_manager.cpp b/src/mir_app/src/chat_manager.cpp
index 6078ec9d3a..77b6a8a905 100644
--- a/src/mir_app/src/chat_manager.cpp
+++ b/src/mir_app/src/chat_manager.cpp
@@ -379,9 +379,10 @@ BOOL SM_ChangeNick(const wchar_t *pszID, const char *pszModule, GCEVENT *gce)
 
 void SM_RemoveAll(void)
 {
-	for (auto &it : g_arSessions)
+	for (auto &it : g_arSessions.rev_iter()) {
 		SM_FreeSession(it, false);
-	g_arSessions.destroy();
+		g_arSessions.remove(g_arSessions.indexOf(&it));
+	}
 }
 
 static void SM_AddCommand(const wchar_t *pszID, const char *pszModule, const char* lpNewCommand)
-- 
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