From 745279cdedaaacc2a35754d238234208ee17cfe1 Mon Sep 17 00:00:00 2001
From: Matthias Moninger <5415177+ZehMatt@users.noreply.github.com>
Date: Wed, 29 Mar 2023 11:50:57 +0300
Subject: [PATCH] Fix #19756: Crash with title sequences containing no commands
 (#19761)

* Fix #19756: Crash with title sequences containing no commands

* Update changelog.txt
---
 distribution/changelog.txt                    | 1 +
 src/openrct2-ui/title/TitleSequencePlayer.cpp | 5 +++++
 2 files changed, 6 insertions(+)

diff --git a/distribution/changelog.txt b/distribution/changelog.txt
index c667e8e5f4..2caf77378a 100644
--- a/distribution/changelog.txt
+++ b/distribution/changelog.txt
@@ -1,5 +1,6 @@
 0.4.5 (in development)
 ------------------------------------------------------------------------
+- Fix: [#19756] Crash with title sequences containing no commands
 
 0.4.4 (2023-03-28)
 ------------------------------------------------------------------------
diff --git a/src/openrct2-ui/title/TitleSequencePlayer.cpp b/src/openrct2-ui/title/TitleSequencePlayer.cpp
index c4a336bdb6..a927c853c7 100644
--- a/src/openrct2-ui/title/TitleSequencePlayer.cpp
+++ b/src/openrct2-ui/title/TitleSequencePlayer.cpp
@@ -110,6 +110,11 @@ namespace OpenRCT2::Title
                 return false;
             }
 
+            if (_sequence->Commands.empty())
+            {
+                return false;
+            }
+
             // Run commands in order, until we reach one that is not instantly done
             int32_t entryPosition = _position;
             while (true)