summaryrefslogtreecommitdiff
path: root/deps/icu-small/source/tools/genrb/filterrb.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'deps/icu-small/source/tools/genrb/filterrb.cpp')
-rw-r--r--deps/icu-small/source/tools/genrb/filterrb.cpp3
1 files changed, 3 insertions, 0 deletions
diff --git a/deps/icu-small/source/tools/genrb/filterrb.cpp b/deps/icu-small/source/tools/genrb/filterrb.cpp
index d62d185d77..dcc02fc621 100644
--- a/deps/icu-small/source/tools/genrb/filterrb.cpp
+++ b/deps/icu-small/source/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) {