From: sapier <Sapier at GMX dot net>
Date: Fri, 20 Jun 2014 17:50:47 +0000 (+0200)
Subject: Fix small memory leaks on shutdown
X-Git-Url: http://81.2.79.47:8989/gitweb/?a=commitdiff_plain;h=e81454fb387cd98b4a63ade83a9eb41f1bdca278;p=zefram%2Fminetest%2Fminetest_engine.git

Fix small memory leaks on shutdown
---

diff --git a/src/guiEngine.cpp b/src/guiEngine.cpp
index 671f0c57..34bdaffa 100644
--- a/src/guiEngine.cpp
+++ b/src/guiEngine.cpp
@@ -205,8 +205,9 @@ GUIEngine::GUIEngine(	irr::IrrlichtDevice* dev,
 	}
 
 	m_menu->quitMenu();
-	m_menu->drop();
-	m_menu = 0;
+	m_menu->remove();
+	delete m_menu;
+	m_menu = NULL;
 }
 
 /******************************************************************************/
@@ -279,8 +280,6 @@ GUIEngine::~GUIEngine()
 		m_sound_manager = NULL;
 	}
 
-	//TODO: clean up m_menu here
-
 	infostream<<"GUIEngine: Deinitializing scripting"<<std::endl;
 	delete m_script;
 
diff --git a/src/guiFormSpecMenu.cpp b/src/guiFormSpecMenu.cpp
index f69f1b9a..6073ed7c 100644
--- a/src/guiFormSpecMenu.cpp
+++ b/src/guiFormSpecMenu.cpp
@@ -102,6 +102,11 @@ GUIFormSpecMenu::GUIFormSpecMenu(irr::IrrlichtDevice* dev,
 GUIFormSpecMenu::~GUIFormSpecMenu()
 {
 	removeChildren();
+	
+	for (u32 i = 0; i < m_tables.size(); ++i) {
+		GUITable *table = m_tables[i].second;
+		table->drop();
+	}
 
 	delete m_selected_item;
 
diff --git a/src/guiTable.cpp b/src/guiTable.cpp
index 5febb837..4d6fc195 100644
--- a/src/guiTable.cpp
+++ b/src/guiTable.cpp
@@ -98,6 +98,8 @@ GUITable::~GUITable()
 
 	if (m_font)
 		m_font->drop();
+	
+	m_scrollbar->remove();
 }
 
 GUITable::Option GUITable::splitOption(const std::string &str)