From ed9d094e618c75b73968587937e52f842ad49616 Mon Sep 17 00:00:00 2001
From: Andy Heninger <andy.heninger@gmail.com>
Date: Thu, 12 Sep 2013 20:07:53 +0000
Subject: [PATCH] ICU-10273 PluralRules FixedDecimal, avoid undefined cast from
 NaN to int64_t

X-SVN-Rev: 34287
---
 icu4c/source/i18n/plurrule.cpp | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/icu4c/source/i18n/plurrule.cpp b/icu4c/source/i18n/plurrule.cpp
index b3274f11eaf..960bcd2b6aa 100644
--- a/icu4c/source/i18n/plurrule.cpp
+++ b/icu4c/source/i18n/plurrule.cpp
@@ -1388,11 +1388,15 @@ void FixedDecimal::init(double n, int32_t v, int64_t f) {
     if (isNanOrInfinity) {
         v = 0;
         f = 0;
+        intValue = 0;
+        hasIntegerValue = FALSE;
+    } else {
+        intValue = (int64_t)source;
+        hasIntegerValue = (source == intValue);
     }
+
     visibleDecimalDigitCount = v;
     decimalDigits = f;
-    intValue = (int64_t)source;
-    hasIntegerValue = (source == intValue);
     if (f == 0) {
          decimalDigitsWithoutTrailingZeros = 0;
     } else {
-- 
2.40.0