From 06271729e33300cebbd7222f50a2b38905e33cae Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?louiz=E2=80=99?= <louiz@louiz.org>
Date: Mon, 22 Jan 2018 20:57:34 +0100
Subject: Fix a crash happening when a user cancels a non-existing ad-hoc
 session

---
 src/xmpp/adhoc_commands_handler.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/xmpp')

diff --git a/src/xmpp/adhoc_commands_handler.cpp b/src/xmpp/adhoc_commands_handler.cpp
index e4dcd5c..bb48781 100644
--- a/src/xmpp/adhoc_commands_handler.cpp
+++ b/src/xmpp/adhoc_commands_handler.cpp
@@ -83,7 +83,7 @@ XmlNode AdhocCommandsHandler::handle_request(const std::string& executor_jid, co
               XmlSubNode next(actions, "next");
             }
         }
-      else if (action == "cancel")
+      else if (session_it != this->sessions.end() && action == "cancel")
         {
           this->sessions.erase(session_it);
           command_node["status"] = "canceled";
-- 
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