From 3568774cab3c4ca13af49070d87203ea96adc9bf Mon Sep 17 00:00:00 2001
From: harukalover <harukalover@aegisub.org>
Date: Fri, 12 Jun 2009 00:04:35 +0000
Subject: [PATCH] Fixed a memory leak that would occur after using any help
 button

Originally committed to SVN as r3050.
---
 aegisub/src/frame_main.cpp  | 1 +
 aegisub/src/help_button.cpp | 4 ++++
 aegisub/src/help_button.h   | 1 +
 3 files changed, 6 insertions(+)

diff --git a/aegisub/src/frame_main.cpp b/aegisub/src/frame_main.cpp
index 349c08508..2e4bc43ed 100644
--- a/aegisub/src/frame_main.cpp
+++ b/aegisub/src/frame_main.cpp
@@ -585,6 +585,7 @@ void FrameMain::DeInitContents() {
 	delete AssFile::top;
 	delete EditBox;
 	delete videoBox;
+	HelpButton::ClearPages();
 }
 
 
diff --git a/aegisub/src/help_button.cpp b/aegisub/src/help_button.cpp
index 0b054110b..12e58fda8 100644
--- a/aegisub/src/help_button.cpp
+++ b/aegisub/src/help_button.cpp
@@ -125,3 +125,7 @@ void HelpButton::InitStatic() {
 		page[_T("Visual Typesetting")] = _T("Visual_Typesetting");
 	}
 }
+
+void HelpButton::ClearPages() {
+	if (pages) delete pages;
+}
diff --git a/aegisub/src/help_button.h b/aegisub/src/help_button.h
index d1e6e5017..505b682ad 100644
--- a/aegisub/src/help_button.h
+++ b/aegisub/src/help_button.h
@@ -57,4 +57,5 @@ public:
 	HelpButton(wxWindow *parent,wxString page=_T(""),wxPoint position=wxDefaultPosition,wxSize size=wxDefaultSize);
 
 	static void OpenPage(const wxString page);
+	static void ClearPages();
 };