From 3ae4e3cc17b8a0d35b8bcab941503ee2c9eb755d Mon Sep 17 00:00:00 2001
From: Paolo Cignoni <paolo.cignoni@isti.cnr.it>
Date: Tue, 8 Nov 2016 11:25:49 +0100
Subject: [PATCH] small unsigned/signed char mismatch detected by clang...

---
 src/meshlabplugins/filter_photosynth/downloader.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/meshlabplugins/filter_photosynth/downloader.cpp b/src/meshlabplugins/filter_photosynth/downloader.cpp
index e60d0e3fb..c26e071f5 100644
--- a/src/meshlabplugins/filter_photosynth/downloader.cpp
+++ b/src/meshlabplugins/filter_photosynth/downloader.cpp
@@ -683,7 +683,7 @@ float readBigEndianSingle(QIODevice *device, bool &error)
     if(error)
       return -1;
   }
-  char reversed[] = { bytes[3],bytes[2],bytes[1],bytes[0] };
+  unsigned char reversed[] = { bytes[3],bytes[2],bytes[1],bytes[0] };
 
   float *f = (float *)(&  reversed[0]);
   return*f;