From 1e8b74f9de0e3a6cf265376a1c4d2c9859f68c61 Mon Sep 17 00:00:00 2001
From: Filippos Karapetis
Date: Wed, 30 Jun 2010 07:34:37 +0000
Subject: Updated incorrect comment

svn-id: r50517
---
 engines/sci/engine/klists.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/engines/sci/engine/klists.cpp b/engines/sci/engine/klists.cpp
index 6e01768958..25df4bb563 100644
--- a/engines/sci/engine/klists.cpp
+++ b/engines/sci/engine/klists.cpp
@@ -346,8 +346,9 @@ reg_t kDeleteKey(EngineState *s, int argc, reg_t *argv) {
 	if (!n->succ.isNull())
 		s->_segMan->lookupNode(n->succ)->pred = n->pred;
 
-	// Erase the node itself, as the game might reference it
-	// again before the GC is invoked
+	// Erase the node itself, as the game might reference it again.
+	// Happens in the intro of QFG1 and in Longbow, when exiting the
+	// cave.
 	n->pred = NULL_REG;
 	n->succ = NULL_REG;
 	n->value = NULL_REG;
-- 
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