From 5861d416eaff148bbc7d35481b921ea79eb6fed7 Mon Sep 17 00:00:00 2001
From: Svyatoslav <razmyslov@viva64.com>
Date: Thu, 15 Jun 2017 11:20:10 +0300
Subject: [PATCH] Fix a memory leak

functionParser.h: add virtual destructor into abstract class.
A memory leak has been found by using PVS-Studio analyzer.

Analyzer warning: V599 The virtual destructor is not present, although the 'FunctionParser' class contains virtual functions.

Closes #3402
---
 PowerEditor/src/WinControls/FunctionList/functionParser.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/PowerEditor/src/WinControls/FunctionList/functionParser.h b/PowerEditor/src/WinControls/FunctionList/functionParser.h
index bf91afc97..7f491060e 100644
--- a/PowerEditor/src/WinControls/FunctionList/functionParser.h
+++ b/PowerEditor/src/WinControls/FunctionList/functionParser.h
@@ -49,6 +49,7 @@ public:
 	virtual void parse(std::vector<foundInfo> & foundInfos, size_t begin, size_t end, ScintillaEditView **ppEditView, generic_string classStructName = TEXT("")) = 0;
 	void funcParse(std::vector<foundInfo> & foundInfos, size_t begin, size_t end, ScintillaEditView **ppEditView, generic_string classStructName = TEXT(""), const std::vector< std::pair<int, int> > * commentZones = NULL);
 	bool isInZones(int pos2Test, const std::vector< std::pair<int, int> > & zones);
+	virtual ~FunctionParser() {};
 protected:
 	generic_string _id;
 	generic_string _displayName;