--- old/src/java.desktop/windows/native/libawt/windows/awt_Win32GraphicsDevice.h	2017-10-18 22:13:14.696268877 +0530
+++ new/src/java.desktop/windows/native/libawt/windows/awt_Win32GraphicsDevice.h	2017-10-18 22:13:14.480376870 +0530
@@ -119,6 +119,7 @@
     float                   scaleY;
 
     static HDC              MakeDCFromMonitor(HMONITOR);
+    static int              CheckIntLimits(double value);
 };
 
 #endif AWT_WIN32GRAPHICSDEVICE_H
--- old/src/java.desktop/windows/native/libawt/windows/awt_Win32GraphicsDevice.cpp	2017-10-18 22:13:15.279976899 +0530
+++ new/src/java.desktop/windows/native/libawt/windows/awt_Win32GraphicsDevice.cpp	2017-10-18 22:13:15.044094890 +0530
@@ -632,22 +632,37 @@
 
 int AwtWin32GraphicsDevice::ScaleUpX(int x)
 {
-    return (int)ceil(x * scaleX);
+    return CheckIntLimits(x * scaleX);
 }
 
 int AwtWin32GraphicsDevice::ScaleUpY(int y)
 {
-    return (int)ceil(y * scaleY);
+    return CheckIntLimits(y * scaleY);
 }
 
 int AwtWin32GraphicsDevice::ScaleDownX(int x)
 {
-    return (int)ceil(x / scaleX);
+    return CheckIntLimits(x / scaleX);
 }
 
 int AwtWin32GraphicsDevice::ScaleDownY(int y)
 {
-    return (int)ceil(y / scaleY);
+    return CheckIntLimits(y / scaleY);
+}
+
+int AwtWin32GraphicsDevice::CheckIntLimits(double value)
+{
+    if (value < INT_MIN)
+    {
+        return INT_MIN;
+    }
+
+    if (value > INT_MAX)
+    {
+        return INT_MAX;
+    }
+
+    return (int)ceil(value);
 }
 
 void AwtWin32GraphicsDevice::InitDesktopScales()
--- old/src/java.desktop/unix/classes/sun/awt/X11/XlibUtil.java	2017-10-18 22:13:15.891670921 +0530
+++ new/src/java.desktop/unix/classes/sun/awt/X11/XlibUtil.java	2017-10-18 22:13:15.639796912 +0530
@@ -38,6 +38,8 @@
 import sun.awt.X11GraphicsDevice;
 import sun.awt.X11GraphicsEnvironment;
 
+import sun.java2d.pipe.Region;
+
 /*
  * This class is a collection of utility methods that operate
  * with native windows.
@@ -414,6 +416,6 @@
     }
 
     static int scaleDown(int x, int scale) {
-        return x / scale;
+        return Region.clipRound(x / (double)scale);
     }
 }
--- old/src/java.desktop/unix/classes/sun/awt/X11GraphicsConfig.java	2017-10-18 22:13:16.459386941 +0530
+++ new/src/java.desktop/unix/classes/sun/awt/X11GraphicsConfig.java	2017-10-18 22:13:16.243494934 +0530
@@ -49,6 +49,7 @@
 import sun.java2d.loops.RenderLoops;
 import sun.java2d.loops.SurfaceType;
 import sun.java2d.loops.CompositeType;
+import sun.java2d.pipe.Region;
 import sun.java2d.x11.X11SurfaceData;
 import sun.awt.image.OffScreenImage;
 import sun.awt.image.SunVolatileImage;
@@ -265,11 +266,11 @@
     }
 
     public int scaleUp(int x) {
-        return x * getScale();
+        return Region.clipRound(x * (double)getScale());
     }
 
     public int scaleDown(int x) {
-        return x / getScale();
+        return Region.clipRound(x / (double)getScale());
     }
 
     /**
--- old/src/java.desktop/unix/classes/sun/awt/X11/XDragSourceContextPeer.java	2017-10-18 22:13:16.999116961 +0530
+++ new/src/java.desktop/unix/classes/sun/awt/X11/XDragSourceContextPeer.java	2017-10-18 22:13:16.795218954 +0530
@@ -38,6 +38,7 @@
 
 import java.util.*;
 
+import sun.java2d.pipe.Region;
 import sun.util.logging.PlatformLogger;
 
 import sun.awt.dnd.SunDragSourceContextPeer;
@@ -811,10 +812,10 @@
     }
 
     public int scaleUp(int x) {
-        return x * windowScale;
+        return Region.clipRound(x * (double)windowScale);
     }
 
     public int scaleDown(int x) {
-        return x / windowScale;
+        return Region.clipRound(x / (double)windowScale);
     }
 }