#
# Copyright (c) 2015, 2016, Oracle and/or its affiliates. All rights reserved.
#
Prevent buffer overflow in TimeZoneFormat::parse
https://unicode-org.atlassian.net/browse/ICU-12375

--- icu/source/i18n/tzfmt.cpp.orig
+++ icu/source/i18n/tzfmt.cpp
@@ -1086,6 +1086,11 @@
             }
             break;
         }
+    default:
+	{
+		pos.setErrorIndex(startIdx);
+		return nullptr;
+	}
     }
     evaluated |= STYLE_PARSE_FLAGS[style];