From 7dd3c4a79c2a1d937eff90729bcbb6b47cb007b1 Mon Sep 17 00:00:00 2001
From: Brendan Kelly <brewkelly@gmail.com>
Date: Thu, 13 Apr 2023 10:09:48 -0400
Subject: [PATCH] SoundPlayer: Check if loader is null

This patch prevents SoundPlayer from crashing when attempting to "seek"
when no file has been loaded
---
 Userland/Applications/SoundPlayer/Player.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/Userland/Applications/SoundPlayer/Player.cpp b/Userland/Applications/SoundPlayer/Player.cpp
index 41c874cdd0..fcc5a2d09d 100644
--- a/Userland/Applications/SoundPlayer/Player.cpp
+++ b/Userland/Applications/SoundPlayer/Player.cpp
@@ -155,7 +155,11 @@ void Player::toggle_mute()
 
 void Player::seek(int sample)
 {
-    sample *= (m_playback_manager.device_sample_rate() / static_cast<float>(m_playback_manager.loader()->sample_rate()));
+    auto loader = m_playback_manager.loader();
+    if (loader.is_null()) {
+        return;
+    }
+    sample *= (m_playback_manager.device_sample_rate() / static_cast<float>(loader->sample_rate()));
     m_playback_manager.seek(sample);
 }