1 files changed, 2 insertions, 2 deletions
diff --git a/src/plugins/platforms/xcb/qxcbbackingstore.cpp b/src/plugins/platforms/xcb/qxcbbackingstore.cpp
index 8f55bc2e96..7330c3c9a3 100644
--- a/src/plugins/platforms/xcb/qxcbbackingstore.cpp
+++ b/src/plugins/platforms/xcb/qxcbbackingstore.cpp
@@ -537,7 +537,7 @@ void QXcbBackingStoreImage::ensureGC(xcb_drawable_t dst)
 static inline void copy_unswapped(char *dst, int dstBytesPerLine, const QImage &img, const QRect &rect)
 {
     const uchar *srcData = img.constBits();
-    const int srcBytesPerLine = img.bytesPerLine();
+    const qsizetype srcBytesPerLine = img.bytesPerLine();
 
     const int leftOffset = rect.left() * img.depth() >> 3;
     const int bottom = rect.bottom() + 1;
@@ -553,7 +553,7 @@ template <class Pixel>
 static inline void copy_swapped(char *dst, const int dstStride, const QImage &img, const QRect &rect)
 {
     const uchar *srcData = img.constBits();
-    const int srcBytesPerLine = img.bytesPerLine();
+    const qsizetype srcBytesPerLine = img.bytesPerLine();
 
     const int left = rect.left();
     const int width = rect.width();