Fix problems with missing safety checks in Render::fillBuffer and pdfcomic

YACReaderLibrary/comic_vine/title_header.h

@@ -0,0 +1,22 @@
+#ifndef TITLE_HEADER_H
+#define TITLE_HEADER_H
+
+#include <QWidget>
+
+class QLabel;
+
+class TitleHeader : public QWidget
+{
+	Q_OBJECT
+public:
+	TitleHeader(QWidget * parent = 0);
+public slots:
+	void setTitle(const QString & title);
+	void setSubTitle(const QString & title);
+	void showButtons(bool show);
+private:
+	QLabel * mainTitleLabel;
+	QLabel * subTitleLabel;
+};
+
+#endif // TITLE_HEADER_H