ICU 56 update step 1

source/common/uvectr32.cpp

 /*
 ******************************************************************************
-* Copyright (C) 1999-2010, International Business Machines Corporation and   *
-* others. All Rights Reserved.                                               *
+* Copyright (C) 1999-2015, International Business Machines Corporation and
+* others. All Rights Reserved.
 ******************************************************************************
 *   Date        Name        Description
 *   10/22/99    alan        Creation.
 **********************************************************************
 */
 
 #include "uvectr32.h"
 #include "cmemory.h"
 #include "putilimp.h"
 
@@ skipping 174 matching lines @@
     for (i=startIndex; i<count; ++i) {
         if (key == elements[i]) {
             return i;
         }
     }
     return -1;
 }
 
 
 UBool UVector32::expandCapacity(int32_t minimumCapacity, UErrorCode &status) {
+    if (U_FAILURE(status)) {
+        return FALSE;
+    }
     if (minimumCapacity < 0) {
         status = U_ILLEGAL_ARGUMENT_ERROR;
         return FALSE;
     }
     if (capacity >= minimumCapacity) {
         return TRUE;
     }
     if (maxCapacity>0 && minimumCapacity>maxCapacity) {
         status = U_BUFFER_OVERFLOW_ERROR;
         return FALSE;
@@ skipping 112 matching lines @@
         ++count;
     }
 }
 
 
 
 
 
 U_NAMESPACE_END