From e67193f2dc72d45ab6f1b48850f190fd50a8fb75 Mon Sep 17 00:00:00 2001
From: George Rhoten <grhoten@users.noreply.github.com>
Date: Sun, 21 May 2006 17:58:29 +0000
Subject: [PATCH] ICU-5196 Don't divide by zero.

X-SVN-Rev: 19631
---
 icu4c/source/test/intltest/winnmtst.cpp | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/icu4c/source/test/intltest/winnmtst.cpp b/icu4c/source/test/intltest/winnmtst.cpp
index 5ee50a4a8b6..67ae187cefd 100644
--- a/icu4c/source/test/intltest/winnmtst.cpp
+++ b/icu4c/source/test/intltest/winnmtst.cpp
@@ -80,13 +80,13 @@ static uint64_t randomInt64(void)
 static double randomDouble(void)
 {
     double ran = 0;
-    int32_t i;
 
     if (!initialized) {
         srand((unsigned)time(NULL));
         initialized = TRUE;
     }
 #if 0
+    int32_t i;
     do {
         /* Assume rand has at least 12 bits of precision */
         for (i = 0; i < sizeof(ran); i += 1) {
@@ -95,7 +95,11 @@ static double randomDouble(void)
     } while (_isnan(ran));
 #else
 	int64_t numerator = randomInt64();
-	int64_t denomenator = randomInt64();
+	int64_t denomenator;
+    do {
+        denomenator = randomInt64();
+    }
+    while (denomenator != 0);
 
 	ran = (double)numerator / (double)denomenator;
 #endif