Update library/src/main/cpp/util.cpp

Co-authored-by: SessionHero01 <[email protected]>

Author: mpretty-cyro

library/src/main/cpp/util.cpp

@@ -18,7 +18,7 @@ namespace util {
 
     std::mutex util_mutex_ = std::mutex();
 
-    jbyteArray bytes_from_vector(JNIEnv* env, std::vector<unsigned char> from_str) {
+    jbyteArray bytes_from_vector(JNIEnv* env, const std::vector<unsigned char> &from_str) {
         size_t length = from_str.size();
         auto jlength = (jsize)length;
         jbyteArray new_array = env->NewByteArray(jlength);