From 51a5fbfd59973681d96392e3541635b1250ad28d Mon Sep 17 00:00:00 2001
From: Don Ho <don.h@free.fr>
Date: Sat, 27 Dec 2014 00:32:51 +0000
Subject: [PATCH] [BUG_FIXED] Fix the crash issue while config.xml and
 stylers.xml are not loaded.

git-svn-id: svn://svn.tuxfamily.org/svnroot/notepadplus/repository/trunk@1319 f5eea248-9336-0410-98b8-ebc06183d4e3
---
 PowerEditor/src/Notepad_plus.cpp        |  9 ++++++---
 PowerEditor/src/Notepad_plus_Window.cpp |  3 +--
 PowerEditor/src/Parameters.h            | 12 ++++++++++--
 3 files changed, 17 insertions(+), 7 deletions(-)

diff --git a/PowerEditor/src/Notepad_plus.cpp b/PowerEditor/src/Notepad_plus.cpp
index fafb5ab1..5aa29f9b 100644
--- a/PowerEditor/src/Notepad_plus.cpp
+++ b/PowerEditor/src/Notepad_plus.cpp
@@ -665,9 +665,12 @@ LRESULT Notepad_plus::init(HWND hwnd)
 	//
 	StyleArray & globalStyles = (NppParameters::getInstance())->getGlobalStylers();
 	int i = globalStyles.getStylerIndexByID(STYLE_DEFAULT);
-	Style & style = globalStyles.getStyler(i);
-	(NppParameters::getInstance())->setCurrentDefaultFgColor(style._fgColor);
-	(NppParameters::getInstance())->setCurrentDefaultBgColor(style._bgColor);
+	if (i != -1)
+	{
+		Style & style = globalStyles.getStyler(i);
+		(NppParameters::getInstance())->setCurrentDefaultFgColor(style._fgColor);
+		(NppParameters::getInstance())->setCurrentDefaultBgColor(style._bgColor);
+	}
 
 	//
 	// launch the plugin dlg memorized at the last session
diff --git a/PowerEditor/src/Notepad_plus_Window.cpp b/PowerEditor/src/Notepad_plus_Window.cpp
index a9f4a306..3c258ea7 100644
--- a/PowerEditor/src/Notepad_plus_Window.cpp
+++ b/PowerEditor/src/Notepad_plus_Window.cpp
@@ -161,7 +161,7 @@ void Notepad_plus_Window::init(HINSTANCE hInst, HWND parent, const TCHAR *cmdLin
 	patterns.push_back(TEXT("*.xml"));
 	
 	generic_string nppDir = pNppParams->getNppPath();
-#ifdef UNICODE
+
 	LocalizationSwitcher & localizationSwitcher = pNppParams->getLocalizationSwitcher();
 	wstring localizationDir = nppDir;
 	PathAppend(localizationDir, TEXT("localization\\"));
@@ -171,7 +171,6 @@ void Notepad_plus_Window::init(HINSTANCE hInst, HWND parent, const TCHAR *cmdLin
 	{
 		localizationSwitcher.addLanguageFromXml(fileNames[i].c_str());
 	}
-#endif
 
 	fileNames.clear();
 	ThemeSwitcher & themeSwitcher = pNppParams->getThemeSwitcher();
diff --git a/PowerEditor/src/Parameters.h b/PowerEditor/src/Parameters.h
index bd583ba5..56df9ade 100644
--- a/PowerEditor/src/Parameters.h
+++ b/PowerEditor/src/Parameters.h
@@ -397,7 +397,14 @@ public:
 	void setNbStyler(int nb) {_nbStyler = nb;};
 
     Style & getStyler(int index) {
-		assert(index != -1);
+		assert(index >= 0 && index < SCE_STYLE_ARRAY_SIZE);
+		/*
+		if (index < 0 || index >= SCE_STYLE_ARRAY_SIZE)
+		{
+			Style s;
+			return s;
+		}
+		*/
 		return _styleArray[index];
 	};
 
@@ -1534,7 +1541,8 @@ public:
 	};
 
 	void saveConfig_xml() {
-		_pXmlUserDoc->SaveFile();
+		if (_pXmlUserDoc)
+			_pXmlUserDoc->SaveFile();
 	};
 
 	generic_string getUserPath() const {