Changeset 60544 in vbox for trunk/src/VBox/Frontends/VirtualBox

Timestamp:

Apr 18, 2016 3:17:27 PM (9 years ago)

Author:

vboxsync

Message:

FE/Qt: ​​​​bugref:8308: Implementing passive event handler (part 05): Add some error checking.

File:

• trunk/src/VBox/Frontends/VirtualBox/src/globals/UIMainEventListener.cpp (modified) (1 diff)

trunk/src/VBox/Frontends/VirtualBox/src/globals/UIMainEventListener.cpp

@@ -181 +181 @@
 void UIMainEventListener::registerSource(const CEventSource &source, const CEventListener &listener)
 {
+    /* Make sure source and listener are valid: */
+    AssertReturnVoid(!source.isNull());
+    AssertReturnVoid(!listener.isNull());
+
     /* Create thread for passed source: */
     m_threads << new UIMainEventListeningThread(source, listener);