From 1ceaf349486a76908f9336ceef517790967b13ed Mon Sep 17 00:00:00 2001
From: Lars Skovlund
Date: Thu, 28 Jan 2010 15:01:28 +0000
Subject: Handle calls to NewNode() with just one parameter. Takes care of
 Phantasmagoria, Torin, etc.

svn-id: r47643
---
 engines/sci/engine/klists.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'engines/sci/engine')

diff --git a/engines/sci/engine/klists.cpp b/engines/sci/engine/klists.cpp
index 6c945ad384..48de11c8a3 100644
--- a/engines/sci/engine/klists.cpp
+++ b/engines/sci/engine/klists.cpp
@@ -171,7 +171,11 @@ reg_t _k_new_node(EngineState *s, reg_t value, reg_t key) {
 }
 
 reg_t kNewNode(EngineState *s, int argc, reg_t *argv) {
-	s->r_acc = _k_new_node(s, argv[0], argv[1]);
+
+	if (argc == 1)
+		s->r_acc = _k_new_node(s, argv[0], argv[0]);
+	else
+		s->r_acc = _k_new_node(s, argv[0], argv[1]);
 
 	debugC(2, kDebugLevelNodes, "New nodebase at %04x:%04x\n", PRINT_REG(s->r_acc));
 
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