1 files changed, 1 insertions, 0 deletions
diff --git a/deps/icu-small/source/i18n/zonemeta.cpp b/deps/icu-small/source/i18n/zonemeta.cpp
index c386b0cae5..02562048a5 100644
--- a/deps/icu-small/source/i18n/zonemeta.cpp
+++ b/deps/icu-small/source/i18n/zonemeta.cpp
@@ -690,6 +690,7 @@ ZoneMeta::createMetazoneMappings(const UnicodeString &tzid) {
                     mzMappings = new UVector(deleteOlsonToMetaMappingEntry, NULL, status);
                     if (U_FAILURE(status)) {
                         delete mzMappings;
+                        mzMappings = NULL;
                         uprv_free(entry);
                         break;
                     }