diff --git a/test/test_osc.cpp b/test/test_osc.cpp
index f8a7ddc..d96eef3 100644
--- a/test/test_osc.cpp
+++ b/test/test_osc.cpp
@@ -327,19 +327,18 @@ TEST(OSC, loopback)
    message2->iStream(stream2);
 
    std::vector<std::string> hits;
-   auto echo = [](std::shared_ptr<OSC::Message> msg, const uint8_t *orig) {
+   auto echo = [&hits](std::shared_ptr<OSC::Message> msg, const uint8_t *orig) {
+       hits.push_back(msg->address_pattern);
        auto buffer = std::vector<uint8_t>(msg->streamSize());
        auto stream = std::make_shared<bufferstream>(buffer.data(), buffer.size());
        msg->oStream(stream);
        EXPECT_FALSE(stream->fail()) << "message stream failed";
        EXPECT_EQ(memcmp(buffer.data(), orig, buffer.size()), 0) << "message output mismatch";
    };
-   auto echo1 = [&echo, &hits](std::shared_ptr<OSC::Message> msg) {
-       hits.push_back(msg->address_pattern);
+   auto echo1 = [&echo](std::shared_ptr<OSC::Message> msg) {
        echo(msg, message1_data);
    };
-   auto echo2 = [&echo, &hits](std::shared_ptr<OSC::Message> msg) {
-       hits.push_back(msg->address_pattern);
+   auto echo2 = [&echo](std::shared_ptr<OSC::Message> msg) {
        echo(msg, message2_data);
    };
 
@@ -361,7 +360,7 @@ TEST(OSC, loopback)
    EXPECT_STREQ(hits.front().c_str(), "/oscillator/4/frequency") << "method address mismatch";
 
    hits.clear();
-   tx.send(std::shared_ptr<OSC::Message>(message2));
+   tx.send(message2);
    ASSERT_EQ(hits.size(), 1) << "method hit mismatch";
    EXPECT_STREQ(hits.front().c_str(), "/foo") << "method address mismatch";
 }