From 8479e510514a12c057861c70e9c426bc6c66f688 Mon Sep 17 00:00:00 2001
From: Shooting Star <shootingstardragons@proton.me>
Date: Mon, 17 Apr 2023 19:25:53 +0000
Subject: [PATCH] Check if room is null before enter room

There will be some case, like the notify is still exist, but user have
logout their account, user leave the room, these cause the room become a
nullptr, and when click the notify message, it make neochat coredump
---
 src/notificationsmanager.cpp | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/src/notificationsmanager.cpp b/src/notificationsmanager.cpp
index cffed6a1a..b60988bad 100644
--- a/src/notificationsmanager.cpp
+++ b/src/notificationsmanager.cpp
@@ -71,6 +71,9 @@ void NotificationsManager::postNotification(NeoChatRoom *room,
     notification->setDefaultAction(i18n("Open NeoChat in this room"));
     connect(notification, &KNotification::defaultActivated, this, [=]() {
         WindowController::instance().showAndRaiseWindow(notification->xdgActivationToken());
+        if (!room) {
+            return;
+        }
         if (room->localUser()->id() != Controller::instance().activeConnection()->userId()) {
 #ifdef QUOTIENT_07
             Controller::instance().setActiveConnection(Accounts.get(room->localUser()->id()));
@@ -116,14 +119,23 @@ void NotificationsManager::postInviteNotification(NeoChatRoom *room, const QStri
     });
     notification->setActions({i18n("Accept Invitation"), i18n("Reject Invitation")});
     connect(notification, &KNotification::action1Activated, this, [room, notification]() {
+        if (!room) {
+            return;
+        }
         room->acceptInvitation();
         notification->close();
     });
     connect(notification, &KNotification::action2Activated, this, [room, notification]() {
+        if (!room) {
+            return;
+        }
         RoomManager::instance().leaveRoom(room);
         notification->close();
     });
     connect(notification, &KNotification::closed, this, [this, room]() {
+        if (!room) {
+            return;
+        }
         m_invitations.remove(room->id());
     });