From 1cae287783814cbfa4b11b4f1fecdd3b7b566c39 Mon Sep 17 00:00:00 2001
From: Nipun Garg
Date: Fri, 21 Jun 2019 06:46:51 +0530
Subject: HDB: Modify getTileIndex to accept NULL input

---
 engines/hdb/draw-manager.cpp | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'engines/hdb')

diff --git a/engines/hdb/draw-manager.cpp b/engines/hdb/draw-manager.cpp
index b59b86f5df..afc6b43dcc 100644
--- a/engines/hdb/draw-manager.cpp
+++ b/engines/hdb/draw-manager.cpp
@@ -154,6 +154,9 @@ Tile *DrawMan::getTile(int index) {
 }
 
 int DrawMan::getTileIndex(const char *name) {
+	if (!name) {
+		return -1;
+	}
 	for (int i = 0; i < _numTiles; i++) {
 		if (Common::matchString(_tLookupArray[i].filename, name)) {
 			return i;
-- 
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