From fce2447e7d042ad3f9313716e78cadb91a02e908 Mon Sep 17 00:00:00 2001
From: Arek Holko <fastred@users.noreply.github.com>
Date: Thu, 26 Apr 2018 03:11:55 +0200
Subject: Fix crash by adding check if owner is still present (#1707)

---
 src/async/imap/MCIMAPAsyncConnection.cpp | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/async/imap/MCIMAPAsyncConnection.cpp b/src/async/imap/MCIMAPAsyncConnection.cpp
index 4ae633ec..df514dd9 100644
--- a/src/async/imap/MCIMAPAsyncConnection.cpp
+++ b/src/async/imap/MCIMAPAsyncConnection.cpp
@@ -57,14 +57,18 @@ namespace mailcore {
 
         virtual void queueStartRunning() {
             mConnection->setQueueRunning(true);
-            mConnection->owner()->operationRunningStateChanged();
+            if (mConnection->owner()) {
+                mConnection->owner()->operationRunningStateChanged();
+            }
             mConnection->queueStartRunning();
         }
 
         virtual void queueStoppedRunning() {
             mConnection->setQueueRunning(false);
             mConnection->tryAutomaticDisconnect();
-            mConnection->owner()->operationRunningStateChanged();
+            if (mConnection->owner()) {
+                mConnection->owner()->operationRunningStateChanged();
+            }
             mConnection->queueStoppedRunning();
         }
 
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