ICU-66108.tar.gz

[apple/icu.git] / icuSources / tools / genrb / filterrb.cpp

diff --git a/icuSources/tools/genrb/filterrb.cpp b/icuSources/tools/genrb/filterrb.cpp
index d62d185d773224d371fb0eaf17b564660475a4f8..dcc02fc6210903d187bc6b7755495a67da1a4b94 100644 (file)
--- a/icuSources/tools/genrb/filterrb.cpp
+++ b/icuSources/tools/genrb/filterrb.cpp
@@ -23,6 +23,9 @@ ResKeyPath::ResKeyPath(const std::string& path, UErrorCode& status) {
         status = U_PARSE_ERROR;
         return;
     }
+    if (path.length() == 1) {
+        return;
+    }
     size_t i;
     size_t j = 0;
     while (true) {