UE4 Editor shutdown crash fix

oliverzx · oliverzx · commit 89c026726b8b · 2017-07-28T12:07:33.000+02:00
- Fix for a crash during UE4 editor shutdown when python editor was opened before
diff --git a/Source/PythonEditor/Private/PythonProjectEditor.cpp b/Source/PythonEditor/Private/PythonProjectEditor.cpp
@@ -102,6 +102,11 @@ struct FProjectViewSummoner : public FWorkflowTabFactory
 		ViewMenuTooltip = LOCTEXT("ProjectTabMenu_ToolTip", "Shows the project panel");
 	}
 
+	~FProjectViewSummoner()
+	{
+		MyPythonProjectEditor.Reset();
+	}
+
 	virtual TSharedRef<SWidget> CreateTabBody(const FWorkflowTabSpawnInfo& Info) const override
 	{
 		TSharedPtr<FPythonProjectEditor> PythonEditorPtr = StaticCastSharedPtr<FPythonProjectEditor>(HostingApp.Pin());

Original file line number	Diff line number	Diff line change
`@@ -102,6 +102,11 @@ struct FProjectViewSummoner : public FWorkflowTabFactory`
`102`	`102`	`ViewMenuTooltip = LOCTEXT("ProjectTabMenu_ToolTip", "Shows the project panel");`
`103`	`103`	`}`
`104`	`104`
	`105`	`+ ~FProjectViewSummoner()`
	`106`	`+ {`
	`107`	`+ MyPythonProjectEditor.Reset();`
	`108`	`+ }`
	`109`	`+`
`105`	`110`	`virtual TSharedRef<SWidget> CreateTabBody(const FWorkflowTabSpawnInfo& Info) const override`
`106`	`111`	`{`
`107`	`112`	`TSharedPtr<FPythonProjectEditor> PythonEditorPtr = StaticCastSharedPtr<FPythonProjectEditor>(HostingApp.Pin());`