| Index: fpdfsdk/javascript/JS_Value.cpp | 
| diff --git a/fpdfsdk/javascript/JS_Value.cpp b/fpdfsdk/javascript/JS_Value.cpp | 
| index 1d578332471f9e72dec04cf50739fbb683b4acf4..4d2a1d44a8e61cc961678bd2931ca3d9c694f78d 100644 | 
| --- a/fpdfsdk/javascript/JS_Value.cpp | 
| +++ b/fpdfsdk/javascript/JS_Value.cpp | 
| @@ -893,7 +893,7 @@ std::vector<CJS_Value> JS_ExpandKeywordParams( | 
|  | 
| va_list ap; | 
| va_start(ap, nKeywords); | 
| -  for (int i = 0; i < nKeywords; ++i) { | 
| +  for (size_t i = 0; i < nKeywords; ++i) { | 
| const wchar_t* property = va_arg(ap, const wchar_t*); | 
| v8::Local<v8::Value> v8Value = | 
| FXJS_GetObjectElement(pRuntime->GetIsolate(), pObj, property); | 
|  |