build fix

[WebKit-https.git] / JavaScriptCore / kjs / DateMath.cpp

diff --git a/JavaScriptCore/kjs/DateMath.cpp b/JavaScriptCore/kjs/DateMath.cpp
index 14d1598a4527e52ce8fe701d86ded928c74844c2..787e4bfdbbb1f17b0fc54701a23f640ebf2e2fe4 100644 (file)
--- a/JavaScriptCore/kjs/DateMath.cpp
+++ b/JavaScriptCore/kjs/DateMath.cpp
@@ -277,7 +277,7 @@ static inline double timeToMseconds(double hour, double min, double sec, double
 
 static int dateToDayInYear(int year, int month, int day)
 {
-    year += static_cast<int>(floor(month / 12));
+    year += static_cast<int>(floor(month / 12.0));
 
     month = static_cast<int>(fmod(month, 12.0));
     if (month < 0)