From: George Rhoten <grhoten@users.noreply.github.com>
Date: Sat, 16 Aug 2014 08:59:45 +0000 (+0000)
Subject: ICU-10880 Fix a potential infinite loop
X-Git-Tag: milestone-59-0-1~1730
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=a1213c49b18893463f5453265c39e38a8c390bdf;p=icu

ICU-10880 Fix a potential infinite loop

X-SVN-Rev: 36179
---

diff --git a/icu4j/main/classes/core/src/com/ibm/icu/text/PluralFormat.java b/icu4j/main/classes/core/src/com/ibm/icu/text/PluralFormat.java
index 3e34ed8f7c9..3b26452bc70 100644
--- a/icu4j/main/classes/core/src/com/ibm/icu/text/PluralFormat.java
+++ b/icu4j/main/classes/core/src/com/ibm/icu/text/PluralFormat.java
@@ -727,7 +727,7 @@ public class PluralFormat extends UFormat {
         int matchedIndex = -1;
         // Iterate over (ARG_SELECTOR ARG_START message ARG_LIMIT) tuples
         // until the end of the plural-only pattern.
-        do {
+        while (partIndex < count) {
             MessagePattern.Part partSelector=msgPattern.getPart(partIndex++);
             if (partSelector.getType() != MessagePattern.Part.Type.ARG_SELECTOR) {
                 // Bad format
@@ -760,7 +760,7 @@ public class PluralFormat extends UFormat {
                 matchedWord = currArg;
                 keyword = pattern.substring(partStart.getLimit(), partLimit.getIndex());
             }
-        } while(partIndex<count);
+        }
         if (keyword != null) {
             pos.setBeginIndex(matchedIndex);
             pos.setEndIndex(matchedIndex + matchedWord.length());