Avoid cppcheck warnings.

5 files changed, 10 insertions, 5 deletions

diff --git a/src/CallTip.cxx b/src/CallTip.cxx
index 18a524752..604304bf8 100644
--- a/src/CallTip.cxx
+++ b/src/CallTip.cxx
@@ -29,6 +29,7 @@ CallTip::CallTip() {
 	rectUp = PRectangle(0,0,0,0);
 	rectDown = PRectangle(0,0,0,0);
 	lineHeight = 1;
+	offsetMain = 0;
 	startHighlight = 0;
 	endHighlight = 0;
 	tabSize = 0;
@@ -45,6 +46,8 @@ CallTip::CallTip() {
 	colourSel.desired = ColourDesired(0, 0, 0x80);
 	colourShade.desired = ColourDesired(0, 0, 0);
 	colourLight.desired = ColourDesired(0xc0, 0xc0, 0xc0);
+	codePage = 0;
+	clickPlace = 0;
 }
 
 CallTip::~CallTip() {
diff --git a/src/ExternalLexer.cxx b/src/ExternalLexer.cxx
index 02b7eaa8d..bb4846497 100644
--- a/src/ExternalLexer.cxx
+++ b/src/ExternalLexer.cxx
@@ -38,7 +38,6 @@ LexerManager *LexerManager::theInstance = NULL;
 void ExternalLexerModule::SetExternal(GetLexerFactoryFunction fFactory, int index) {
 	fneFactory = fFactory;
 	fnFactory = fFactory(index);
-	externalLanguage = index;
 }
 
 //------------------------------------------
diff --git a/src/ExternalLexer.h b/src/ExternalLexer.h
index 98d543ef1..bf175a631 100644
--- a/src/ExternalLexer.h
+++ b/src/ExternalLexer.h
@@ -27,11 +27,12 @@ typedef LexerFactoryFunction(EXT_LEXER_DECL *GetLexerFactoryFunction)(unsigned i
 class ExternalLexerModule : public LexerModule {
 protected:
 	GetLexerFactoryFunction fneFactory;
-	int externalLanguage;
 	char name[100];
 public:
 	ExternalLexerModule(int language_, LexerFunction fnLexer_,
-		const char *languageName_=0, LexerFunction fnFolder_=0) : LexerModule(language_, fnLexer_, 0, fnFolder_) {
+		const char *languageName_=0, LexerFunction fnFolder_=0) :
+		LexerModule(language_, fnLexer_, 0, fnFolder_),
+		fneFactory(0) {
 		strncpy(name, languageName_, sizeof(name));
 		name[sizeof(name)-1] = '\0';
 		languageName = name;
diff --git a/src/PositionCache.cxx b/src/PositionCache.cxx
index 548b4d940..2ed152455 100644
--- a/src/PositionCache.cxx
+++ b/src/PositionCache.cxx
@@ -68,6 +68,8 @@ LineLayout::LineLayout(int maxLineLength_) :
 	widthLine(wrapWidthInfinite),
 	lines(1),
 	wrapIndent(0) {
+	bracePreviousStyles[0] = 0;
+	bracePreviousStyles[1] = 0;
 	Resize(maxLineLength_);
 }
 
diff --git a/src/Selection.h b/src/Selection.h
index 75f02f6cd..d7c7d79ad 100644
--- a/src/Selection.h
+++ b/src/Selection.h
@@ -60,7 +60,7 @@ public:
 struct SelectionSegment {
 	SelectionPosition start;
 	SelectionPosition end;
-	SelectionSegment() {
+	SelectionSegment() : start(), end() {
 	}
 	SelectionSegment(SelectionPosition a, SelectionPosition b) {
 		if (a < b) {
@@ -86,7 +86,7 @@ struct SelectionRange {
 	SelectionPosition caret;
 	SelectionPosition anchor;
 
-	SelectionRange() {
+	SelectionRange() : caret(), anchor() {
 	}
 	SelectionRange(SelectionPosition single) : caret(single), anchor(single) {
 	}