From b1711e898898f807c52f4dab34753c3f5ddafa19 Mon Sep 17 00:00:00 2001
From: Yves Arrouye <yves@svn.icu-project.org>
Date: Thu, 21 Mar 2002 22:09:03 +0000
Subject: [PATCH] ICU-1801 fix crashes.

X-SVN-Rev: 8186
---
 icu4c/source/i18n/caniter.cpp | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/icu4c/source/i18n/caniter.cpp b/icu4c/source/i18n/caniter.cpp
index 34ad22fab8..7eff67eedf 100644
--- a/icu4c/source/i18n/caniter.cpp
+++ b/icu4c/source/i18n/caniter.cpp
@@ -5,8 +5,8 @@
  *******************************************************************************
  *
  * $Source: /xsrl/Nsvn/icu/icu/source/i18n/Attic/caniter.cpp,v $ 
- * $Date: 2002/03/21 19:37:25 $ 
- * $Revision: 1.13 $
+ * $Date: 2002/03/21 22:09:03 $ 
+ * $Revision: 1.14 $
  *
  *****************************************************************************************
  */
@@ -307,7 +307,9 @@ UnicodeString* CanonicalIterator::getEquivalents(const UnicodeString &segment, i
     // TODO: optimize by not permuting any class zero.
 
     Hashtable *permutations = new Hashtable(FALSE, status);
-    permutations->setValueDeleter(uhash_deleteUnicodeString);
+    if (U_SUCCESS(status)) {
+        permutations->setValueDeleter(uhash_deleteUnicodeString);
+    }
 
     const UHashElement *ne = NULL;
     int32_t el = -1;
@@ -370,7 +372,9 @@ Hashtable *CanonicalIterator::getEquivalents2(const UChar *segment, int32_t segL
 //Hashtable *CanonicalIterator::getEquivalents2(const UnicodeString &segment, int32_t segLen, UErrorCode &status) {
 
     Hashtable *result = new Hashtable(FALSE, status);
-    result->setValueDeleter(uhash_deleteUnicodeString);
+    if (U_SUCCESS(status)) {
+        result->setValueDeleter(uhash_deleteUnicodeString);
+    }
 
     //if (PROGRESS) printf("Adding: %s\n", UToS(Tr(segment)));