From c64767b202f9264447829ac827fc5207c36d8978 Mon Sep 17 00:00:00 2001
From: Thomas Fach-Pedersen
Date: Mon, 24 Oct 2016 19:05:50 +0200
Subject: BLADERUNNER: Fix null pointer dereference (CID 1364205)

---
 engines/bladerunner/set_effects.cpp | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

(limited to 'engines')

diff --git a/engines/bladerunner/set_effects.cpp b/engines/bladerunner/set_effects.cpp
index 8954b6f5db..f0a0ed5bd0 100644
--- a/engines/bladerunner/set_effects.cpp
+++ b/engines/bladerunner/set_effects.cpp
@@ -77,18 +77,16 @@ void SetEffects::read(Common::ReadStream *stream, int framesCount) {
 }
 
 void SetEffects::reset() {
-	Fog *fog, *nextFog;
+	Fog *nextFog;
 
 	if (!_fogs)
 		return;
 
 	do {
-		fog = _fogs;
-		nextFog = fog->_next;
-		delete fog;
-		fog = nextFog;
+		nextFog = _fogs->_next;
+		delete this->_fogs;
+		this->_fogs = nextFog;
 	} while (nextFog);
-
 }
 
 void SetEffects::setupFrame(int frame) {
-- 
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