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-rw-r--r--runtime/dex_file.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/runtime/dex_file.h b/runtime/dex_file.h
index 7901ea7447..a9c24e66c1 100644
--- a/runtime/dex_file.h
+++ b/runtime/dex_file.h
@@ -575,6 +575,7 @@ class DexFile {
return StringDataByIdx(GetProtoId(method_id.proto_idx_).shorty_idx_);
}
const char* GetMethodShorty(const MethodId& method_id, uint32_t* length) const {
+ // Using the UTF16 length is safe here as shorties are guaranteed to be ASCII characters.
return StringDataAndUtf16LengthByIdx(GetProtoId(method_id.proto_idx_).shorty_idx_, length);
}
// Returns the number of class definitions in the .dex file.