Clean up UnicodeSets if initialization fails

unicode-org · Jan 9, 2025 · 7f19865 · 7f19865
1 parent e2990d2
commit 7f19865
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/icu4c/source/i18n/messageformat2_parser.cpp b/icu4c/source/i18n/messageformat2_parser.cpp
@@ -349,6 +349,10 @@ void U_CALLCONV initMF2ParseUniSets(UErrorCode& status) {
     gUnicodeSets[unisets::NAME_CHAR] = initNameChars(status);
     gUnicodeSets[unisets::QUOTED] = initQuotedChars(status);
     gUnicodeSets[unisets::ESCAPABLE] = initEscapableChars(status);
+
+    if (U_FAILURE(status)) {
+        cleanupMF2ParseUniSets();
+    }
 }
 
 const UnicodeSet* get(Key key, UErrorCode& status) {