Do not crash when trying to reverse an empty playlist

Fixes https://github.com/ncmpcpp/ncmpcpp/issues/616.
2024-10-24 01:16:11 +02:00
parent 440e9a5768
commit 4fdafc5320
2 changed files with 5 additions and 1 deletions
--- a/src/actions.cpp
+++ b/src/actions.cpp
@@ -1998,7 +1998,10 @@ bool ReversePlaylist::canBeRun()
 		return false;
 	m_begin = myPlaylist->main().begin();
 	m_end = myPlaylist->main().end();
-	return findSelectedRangeAndPrintInfoIfNot(m_begin, m_end);
+	if (m_begin == m_end)
+		return false;
+	else
+		return findSelectedRangeAndPrintInfoIfNot(m_begin, m_end);
 }

 void ReversePlaylist::run()