[Android] Prevent crash when shuffling an empty playlist

[Nicolas Pomepuy]

vlc-android | branch: master | Nicolas Pomepuy <nicolas at videolabs.io> | Tue Oct  8 14:52:35 2024 +0200| [6ea4fafd0f9aa32bec0b2eed9d4fd13f5cd6ce38] | committer: Duncan McNamara

Prevent crash when shuffling an empty playlist

> https://code.videolan.org/videolan/vlc-android/commit/6ea4fafd0f9aa32bec0b2eed9d4fd13f5cd6ce38
---

 .../vlc-android/src/org/videolan/vlc/gui/HeaderMediaListActivity.kt     | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/application/vlc-android/src/org/videolan/vlc/gui/HeaderMediaListActivity.kt b/application/vlc-android/src/org/videolan/vlc/gui/HeaderMediaListActivity.kt
index c056da4b2c..be361202b1 100644
--- a/application/vlc-android/src/org/videolan/vlc/gui/HeaderMediaListActivity.kt
+++ b/application/vlc-android/src/org/videolan/vlc/gui/HeaderMediaListActivity.kt
@@ -169,7 +169,7 @@ open class HeaderMediaListActivity : AudioPlayerContainerActivity(), IEventsHand
 
         }
         binding.btnShuffle.setOnClickListener {
-            viewModel.playlist?.let { MediaUtils.playTracks(this, it, SecureRandom().nextInt(min(playlist.tracksCount, MEDIALIBRARY_PAGE_SIZE)), true) }
+            viewModel.playlist?.let { if (it.tracksCount > 0) MediaUtils.playTracks(this, it, SecureRandom().nextInt(min(playlist.tracksCount, MEDIALIBRARY_PAGE_SIZE)), true) }
         }
         binding.btnAddPlaylist.setOnClickListener {
             viewModel.playlist?.let { addToPlaylist(it.tracks.toList()) }