--- old/src/java.desktop/windows/native/libawt/windows/awt_Toolkit.cpp	2018-09-30 07:53:05.211000000 +0530
+++ new/src/java.desktop/windows/native/libawt/windows/awt_Toolkit.cpp	2018-09-30 07:53:04.939000000 +0530
@@ -415,7 +415,7 @@
         // path of the touch keyboard executable.
         TCHAR* const searchedStrStart = ::_tcsstr(tabTipFilePath, searchedStr);
         if (searchedStrStart != NULL) {
-            searchedStrStartIndex = searchedStrStart - tabTipFilePath;
+            searchedStrStartIndex = static_cast<int>(searchedStrStart - tabTipFilePath);
 
             // Get value of 'CommonProgramFiles' environment variable, if the
             // file path of the touch keyboard executable was found in 32-bit
@@ -446,7 +446,7 @@
         // the null-terminating character.
         DWORD exeFilePathLen = oldBytesCopied / sizeof(TCHAR);
         if (commonFilesDirPathLen > 0) {
-            exeFilePathLen = exeFilePathLen - searchedStrLen +
+            exeFilePathLen = exeFilePathLen - static_cast<DWORD>(searchedStrLen) +
                 commonFilesDirPathLen;
         }