From 4aaa74aea7b678d736c70d380a29987c2e003ca6 Mon Sep 17 00:00:00 2001
From: Thierry Crozat
Date: Wed, 10 Sep 2014 20:25:51 +0100
Subject: SWORD1: Avoid possible division by zero in speech endianness
 heuristic

---
 engines/sword1/sound.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/engines/sword1/sound.cpp b/engines/sword1/sound.cpp
index 37f92fc0b2..9140bddb65 100644
--- a/engines/sword1/sound.cpp
+++ b/engines/sword1/sound.cpp
@@ -160,6 +160,8 @@ double Sound::endiannessHeuristicValue(int16* data, uint32 dataSize, uint32 &max
 			prev_value = value;
 		}
 	}
+	if (cpt == 0)
+		return 50000.;
 	maxSamples = cpt;
 	return diff_sum / cpt;
 }
-- 
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