Changeset 90387 in vbox

Timestamp:

Jul 29, 2021 7:56:07 AM (4 years ago)

Author:

vboxsync

Message:

FE/Qt: bugref:10067: UINotificationObject: A bit of protection for task member which can be not created yet.

File:

• trunk/src/VBox/Frontends/VirtualBox/src/notificationcenter/UINotificationObject.cpp (modified) (2 diffs)

trunk/src/VBox/Frontends/VirtualBox/src/notificationcenter/UINotificationObject.cpp

@@ -58 +58 @@
 bool UINotificationProgress::isCancelable() const
 {
-    return m_pTask->isCancelable();
+    return m_pTask ? m_pTask->isCancelable() : false;
 }
 
 QString UINotificationProgress::error() const
 {
-    return m_pTask->errorMessage();
+    return m_pTask ? m_pTask->errorMessage() : QString();
 }
 
@@ -87 +87 @@
 {
     /* Cancel task: */
-    m_pTask->cancel();
+    if (m_pTask)
+        m_pTask->cancel();
     /* Call to base-class: */
     UINotificationObject::close();