From: José Fonseca <jose.r.fonseca@gmail.com>
Date: Mon, 23 Apr 2012 11:20:25 +0000 (+0100)
Subject: Ensure negation argument is signed.
X-Git-Url: https://git.cworth.org/git?a=commitdiff_plain;h=5871eadbe7651f4cf26dd757f7a94997d8d3ab2f;hp=af7fc5cf9847b5622dcb0901cce7199df80c101d;p=apitrace

Ensure negation argument is signed.
---

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;