Bail out if GetCurrentMenu returns NULL

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@29651 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2004-10-04 19:28:13 +00:00
parent 3134f9338b
commit 890976b89f
1 changed files with 6 additions and 1 deletions
--- a/src/mac/carbon/taskbar.cpp
+++ b/src/mac/carbon/taskbar.cpp
@@ -36,7 +36,12 @@ pascal OSStatus wxDockEventHandler( EventHandlerCallRef inHandlerCallRef,
    {
        //TODO:	This is a complete copy of 
        //static pascal OSStatus wxMacAppCommandEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
-	
+
+        if (! pTB->GetCurrentMenu() )
+        {
+            return eventNotHandledErr;
+        }
+                
        MenuRef hMenu = MAC_WXHMENU(pTB->GetCurrentMenu()->GetHMenu());
        OSStatus result = eventNotHandledErr ;