From 5871eadbe7651f4cf26dd757f7a94997d8d3ab2f Mon Sep 17 00:00:00 2001
From: =?utf8?q?Jos=C3=A9=20Fonseca?= <jose.r.fonseca@gmail.com>
Date: Mon, 23 Apr 2012 12:20:25 +0100
Subject: [PATCH] Ensure negation argument is signed.

---
 common/image.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/common/image.hpp b/common/image.hpp
index ea3eefb..e930512 100644
--- a/common/image.hpp
+++ b/common/image.hpp
@@ -78,7 +78,7 @@ public:
     }
 
     inline signed stride(void) const {
-        return flipped ? -width*channels : width*channels;
+        return flipped ? -(signed)(width*channels) : width*channels;
     }
 
     bool writeBMP(const char *filename) const;
-- 
2.43.0