more 64 bit fixes

core/libs/dimg/filters/fx/blurfxfilter.cpp

@@ -876,7 +876,7 @@ void BlurFXFilter::shakeBlur(DImg* const orgImage, DImg* const destImage, int Di
 {
     int progress;
 
-    int numBytes = orgImage->numBytes();
+    quint64 numBytes = orgImage->numBytes();
     QScopedArrayPointer<uchar> layer1(new uchar[numBytes]);
     QScopedArrayPointer<uchar> layer2(new uchar[numBytes]);
     QScopedArrayPointer<uchar> layer3(new uchar[numBytes]);

core/libs/dimg/loaders/dimgloader.cpp

@@ -83,7 +83,7 @@ unsigned char*& DImgLoader::imageData()
     return m_image->m_priv->data;
 }
 
-unsigned int DImgLoader::imageNumBytes() const
+quint64 DImgLoader::imageNumBytes() const
 {
     return m_image->numBytes();
 }

core/libs/dimg/loaders/dimgloader.h

@@ -116,7 +116,7 @@ protected:
     bool                    imageHasAlpha()                                         const;
     bool                    imageSixteenBit()                                       const;
 
-    unsigned int            imageNumBytes()                                         const;
+    quint64                 imageNumBytes()                                         const;
     int                     imageBitsDepth()                                        const;
     int                     imageBytesDepth()                                       const;