From 5c8001224bc859cb7f04fdb8a7acc25b21c251fe Mon Sep 17 00:00:00 2001
From: Filippos Karapetis
Date: Thu, 18 Jun 2015 12:25:55 +0300
Subject: SHERLOCK: Add a sanity check in checkObject()

This avoids the crash after the second intro scene
---
 engines/sherlock/objects.cpp | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'engines/sherlock/objects.cpp')

diff --git a/engines/sherlock/objects.cpp b/engines/sherlock/objects.cpp
index be6bd4263d..ac5296c79e 100644
--- a/engines/sherlock/objects.cpp
+++ b/engines/sherlock/objects.cpp
@@ -157,6 +157,11 @@ void BaseObject::checkObject() {
 	++_frameNumber;
 
 	do {
+		if (!_sequences) {
+			warning("checkObject: _sequences is not set");
+			break;
+		}
+
 		// Check for end of sequence
 		codeFound = checkEndOfSequence();
 
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