ICU-64260.0.1.tar.gz

[apple/icu.git] / icuSources / i18n / uregex.cpp

diff --git a/icuSources/i18n/uregex.cpp b/icuSources/i18n/uregex.cpp
index 0c26bdf656d8c0942e71bdc21f45b2aa1233c2f8..57c2febe9d02bcb7f52e368897be6cd369886d7a 100644 (file)
--- a/icuSources/i18n/uregex.cpp
+++ b/icuSources/i18n/uregex.cpp
@@ -767,7 +767,7 @@ uregex_start64(URegularExpression *regexp2,
     if (validateRE(regexp, TRUE, status) == FALSE) {
         return 0;
     }
-    int32_t result = regexp->fMatcher->start(groupNum, *status);
+    int64_t result = regexp->fMatcher->start64(groupNum, *status);
     return result;
 }
 
@@ -791,7 +791,7 @@ uregex_end64(URegularExpression   *regexp2,
     if (validateRE(regexp, TRUE, status) == FALSE) {
         return 0;
     }
-    int32_t result = regexp->fMatcher->end(groupNum, *status);
+    int64_t result = regexp->fMatcher->end64(groupNum, *status);
     return result;
 }
 
@@ -1465,8 +1465,10 @@ int32_t RegexCImpl::appendReplacement(RegularExpression    *regexp,
 
         int32_t groupNum  = 0;
         U_ASSERT(c == DOLLARSIGN);
-        UChar32 c32;
-        U16_GET(replacementText, 0, replIdx, replacementLength, c32);
+        UChar32 c32 = -1;
+        if (replIdx < replacementLength) {
+            U16_GET(replacementText, 0, replIdx, replacementLength, c32);
+        }
         if (u_isdigit(c32)) {
             int32_t numDigits = 0;
             int32_t numCaptureGroups = m->fPattern->fGroupMap->size();
@@ -1652,8 +1654,8 @@ int32_t RegexCImpl::appendTail(RegularExpression    *regexp,
         } else if (UTEXT_USES_U16(m->fInputText)) {
             srcIdx = (int32_t)nativeIdx;
         } else {
-            UErrorCode status = U_ZERO_ERROR;
-            srcIdx = utext_extract(m->fInputText, 0, nativeIdx, NULL, 0, &status);
+            UErrorCode newStatus = U_ZERO_ERROR;
+            srcIdx = utext_extract(m->fInputText, 0, nativeIdx, NULL, 0, &newStatus);
         }
 
         for (;;) {