1 files changed, 49 insertions, 0 deletions
diff --git a/tests/auto/network/access/http2/tst_http2.cpp b/tests/auto/network/access/http2/tst_http2.cpp
index 72db98e911..887f9b5a19 100644
--- a/tests/auto/network/access/http2/tst_http2.cpp
+++ b/tests/auto/network/access/http2/tst_http2.cpp
@@ -101,6 +101,8 @@ private slots:
 
     void trailingHEADERS();
 
+    void duplicateRequestsWithAborts();
+
 protected slots:
     // Slots to listen to our in-process server:
     void serverStarted(quint16 port);
@@ -1318,6 +1320,53 @@ void tst_Http2::trailingHEADERS()
     QTRY_VERIFY(serverGotSettingsACK);
 }
 
+void tst_Http2::duplicateRequestsWithAborts()
+{
+    clearHTTP2State();
+    serverPort = 0;
+
+    ServerPtr targetServer(newServer(defaultServerSettings, defaultConnectionType()));
+
+    QMetaObject::invokeMethod(targetServer.data(), "startServer", Qt::QueuedConnection);
+    runEventLoop();
+
+    QVERIFY(serverPort != 0);
+
+    constexpr int ExpectedSuccessfulRequests = 1;
+    nRequests = ExpectedSuccessfulRequests;
+
+    const auto url = requestUrl(defaultConnectionType());
+    QNetworkRequest request(url);
+    // H2C might be used on macOS where SecureTransport doesn't support server-side ALPN
+    request.setAttribute(QNetworkRequest::Http2CleartextAllowedAttribute, true);
+
+    qint32 finishedCount = 0;
+    auto connectToSlots = [this, &finishedCount](QNetworkReply *reply){
+        const auto onFinished = [&finishedCount, reply, this]() {
+            ++finishedCount;
+            if (reply->error() == QNetworkReply::NoError)
+                replyFinished();
+        };
+        connect(reply, &QNetworkReply::finished, reply, onFinished);
+    };
+
+    std::vector<QNetworkReply *> replies;
+    for (qint32 i = 0; i < 3; ++i) {
+        auto &reply = replies.emplace_back(manager->get(request));
+        connectToSlots(reply);
+        if (i < 2) // Delete and abort all-but-one:
+            reply->deleteLater();
+        // Since we're using self-signed certificates, ignore SSL errors:
+        reply->ignoreSslErrors();
+    }
+
+    runEventLoop();
+    STOP_ON_FAILURE
+
+    QCOMPARE(nRequests, 0);
+    QCOMPARE(finishedCount, ExpectedSuccessfulRequests);
+}
+
 void tst_Http2::serverStarted(quint16 port)
 {
     serverPort = port;