From: APTX <APTX@.(none)>
Date: Mon, 27 Apr 2009 12:53:31 +0000 (+0200)
Subject: - Fix crash if playlist is empty
X-Git-Url: https://gitweb.tyo.aptx.org/?a=commitdiff_plain;h=73246001752802cff8d646a8b735553287d88901;p=aniplayer-old.git

- Fix crash if playlist is empty
---

diff --git a/src/directoryplaylist.cpp b/src/directoryplaylist.cpp
index 017e6ec..a5d8c8e 100644
--- a/src/directoryplaylist.cpp
+++ b/src/directoryplaylist.cpp
@@ -35,10 +35,6 @@ void DirectoryPlaylist::setDirectory(QDir directory)
 			QDir::Files | QDir::Readable,
 			QDir::Name);
 	m_currentIndex = 0;
-foreach(const QFileInfo &f, entryList)
-{
-	qDebug() << f.absoluteFilePath();
-}
 }
 
 int DirectoryPlaylist::indexOfFile(const QString &file) const
@@ -66,6 +62,9 @@ int DirectoryPlaylist::currentIndex() const
 
 void DirectoryPlaylist::next()
 {
+	if (entryList.isEmpty())
+		return;
+
 	++m_currentIndex;
 	if (m_currentIndex == count())
 		m_currentIndex = 0;
@@ -76,6 +75,9 @@ void DirectoryPlaylist::next()
 
 void DirectoryPlaylist::previous()
 {
+	if (entryList.isEmpty())
+		return;
+
 	--m_currentIndex;
 	if (m_currentIndex == -1)
 		m_currentIndex = count() - 1;