#1247 Fix Linux/GCC compilation warning. Added Hanno's file to the test suite.

src/image.cpp

@@ -614,7 +614,7 @@ namespace Exiv2 {
     void Image::setIccProfile(Exiv2::DataBuf& iccProfile,bool bTestValid)
     {
         if ( bTestValid ) {
-            if ( iccProfile.pData_ && ( iccProfile.size_ < sizeof(long)) ) throw Error(53);
+            if ( iccProfile.pData_ && ( iccProfile.size_ < (long) sizeof(long)) ) throw Error(53);
             long size = iccProfile.pData_ ? getULong(iccProfile.pData_, bigEndian): -1;
             if ( size!= iccProfile.size_ ) throw Error(53);
         }

test/bugfixes-test.sh

@@ -607,6 +607,12 @@ source ./functions.source
     copyTestFile                        $filename
     runTest exiv2 -pa                   $filename
 
+    num=1247
+    printf "$num " >&3
+    filename=exiv2-bug$num.jpg
+    copyTestFile                        $filename
+    runTest exiv2 -pa                   $filename
+
 ) 3>&1 > $results 2>&1
 
 printf "\n"