if adding play handle failed for some reason, set internal pointer to it to NULL

git-svn-id: https://lmms.svn.sf.net/svnroot/lmms/trunk/lmms@1700 0778d3d1-df1d-0410-868b-ea421aaaa00d
2008-09-23 10:49:01 +00:00
parent 5c7e07de06
commit 3b49f27c4e
2 changed files with 23 additions and 2 deletions
--- a/src/gui/file_browser.cpp
+++ b/src/gui/file_browser.cpp
@@ -292,8 +292,11 @@ void listView::mousePressEvent( QMouseEvent * _me )
 		}
 		if( m_previewPlayHandle != NULL )
 		{
-			engine::getMixer()->addPlayHandle(
-							m_previewPlayHandle );
+			if( !engine::getMixer()->addPlayHandle(
+							m_previewPlayHandle ) )
+			{
+				m_previewPlayHandle = NULL;
+			}
 		}
 		m_pphMutex.unlock();
 	}