From 12b842b152d3e8260aa162e225fce78a0ad13e0d Mon Sep 17 00:00:00 2001
From: Andy Heninger <andy.heninger@gmail.com>
Date: Thu, 1 Aug 2002 21:07:56 +0000
Subject: [PATCH] ICU-45 RBBI: Add missing status check at top of some
 constructors.

X-SVN-Rev: 9521
---
 icu4c/source/common/rbbi.cpp | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/icu4c/source/common/rbbi.cpp b/icu4c/source/common/rbbi.cpp
index 0574f0918b..e0dd1ba3a4 100644
--- a/icu4c/source/common/rbbi.cpp
+++ b/icu4c/source/common/rbbi.cpp
@@ -46,8 +46,8 @@ RuleBasedBreakIterator::fgClassID = 0;
 RuleBasedBreakIterator::RuleBasedBreakIterator(RBBIDataHeader* data, UErrorCode &status)
 {
     init();
+    if (U_FAILURE(status)) {return;};
     fData = new RBBIDataWrapper(data, status);
-    /* test for NULL */
     if(fData == 0) {
         status = U_MEMORY_ALLOCATION_ERROR;
         return;
@@ -63,8 +63,8 @@ RuleBasedBreakIterator::RuleBasedBreakIterator(RBBIDataHeader* data, UErrorCode
 RuleBasedBreakIterator::RuleBasedBreakIterator(UDataMemory* udm, UErrorCode &status)
 {
     init();
+    if (U_FAILURE(status)) {return;};
     fData = new RBBIDataWrapper(udm, status);
-    /* test for NULL */
     if(fData == 0) {
         status = U_MEMORY_ALLOCATION_ERROR;
         return;
@@ -83,6 +83,7 @@ RuleBasedBreakIterator::RuleBasedBreakIterator( const UnicodeString  &rules,
                                                 UErrorCode           &status)
 {
     init();
+    if (U_FAILURE(status)) {return;};
     RuleBasedBreakIterator *bi = (RuleBasedBreakIterator *)
         RBBIRuleBuilder::createRuleBasedBreakIterator(rules, parseError, status);
     if (U_SUCCESS(status)) {
@@ -160,7 +161,7 @@ RuleBasedBreakIterator::operator=(const RuleBasedBreakIterator& that) {
 
 
 //-----------------------------------------------------------------------------
-// 
+//
 //    init()      Shared initialization routine.   Used by all the constructors.
 //
 //-----------------------------------------------------------------------------
@@ -324,7 +325,7 @@ int32_t RuleBasedBreakIterator::last(void) {
     // rather than the past-the-end offset
     //
     //   (It's so a loop like for(p=it.last(); p!=DONE; p=it.previous()) ...
-    //     will work correctly.)   
+    //     will work correctly.)
 
 
     fLastBreakTagValid = FALSE;