diff --git a/share/qtcreator/dumper/qttypes.py b/share/qtcreator/dumper/qttypes.py
index 1581d3a2b95..d353bfc190f 100644
--- a/share/qtcreator/dumper/qttypes.py
+++ b/share/qtcreator/dumper/qttypes.py
@@ -741,6 +741,15 @@ def qdump__QHostAddress(d, value):
     d.putPlainChildren(value["d"]["d"].dereference())
 
 
+def qdump__Q_IPV6ADDR(d, value):
+    data = d.readRawMemory(d.addressOf(value), 16)
+    d.putValue(':'.join("%x" % int(data[i:i+4], 16) for i in xrange(0, 32, 4)))
+    d.putPlainChildren(value["c"])
+
+def qdump__QIPv6Address(d, value):
+    qdump__Q_IPV6ADDR(d, value)
+
+
 def qdump__QList(d, value):
     dptr = childAt(value, 0)["d"]
     private = dptr.dereference()
diff --git a/tests/auto/debugger/tst_dumpers.cpp b/tests/auto/debugger/tst_dumpers.cpp
index 6c78c9d8f4c..cea0ae7a5f1 100644
--- a/tests/auto/debugger/tst_dumpers.cpp
+++ b/tests/auto/debugger/tst_dumpers.cpp
@@ -1400,7 +1400,7 @@ void tst_Dumpers::dumper_data()
                % Check("it6.key", "33", "int")
                % Check("it6.value", "33", "float");
 
-    QTest::newRow("QHostAddress")
+    QTest::newRow("QHostAddress1")
             << Data("#include <QHostAddress>\n",
                     "QHostAddress ha1(129u * 256u * 256u * 256u + 130u);\n"
                     "QHostAddress ha2(\"127.0.0.1\");\n")
@@ -1409,6 +1409,30 @@ void tst_Dumpers::dumper_data()
                % Check("ha1", "129.0.0.130", "@QHostAddress")
                % Check("ha2", "\"127.0.0.1\"", "@QHostAddress");
 
+    QTest::newRow("QHostAddress2")
+            << Data("#include <QHostAddress>\n",
+                    "QIPv6Address addr;\n"
+                    "addr.c[0] = 0;\n"
+                    "addr.c[1] = 1;\n"
+                    "addr.c[2] = 2;\n"
+                    "addr.c[3] = 3;\n"
+                    "addr.c[4] = 5;\n"
+                    "addr.c[5] = 6;\n"
+                    "addr.c[6] = 0;\n"
+                    "addr.c[7] = 0;\n"
+                    "addr.c[8] = 8;\n"
+                    "addr.c[9] = 9;\n"
+                    "addr.c[10] = 10;\n"
+                    "addr.c[11] = 11;\n"
+                    "addr.c[12] = 0;\n"
+                    "addr.c[13] = 0;\n"
+                    "addr.c[14] = 0;\n"
+                    "addr.c[15] = 0;\n"
+                    "QHostAddress ha1(addr);\n")
+               % CoreProfile()
+               % Profile("QT += network\n")
+               % Check("addr", "1:203:506:0:809:a0b:0:0", "@QIPv6Address");
+
     QTest::newRow("QImage")
             << Data("#include <QImage>\n"
                     "#include <QApplication>\n"
diff --git a/tests/manual/debugger/simple/simple_test_app.cpp b/tests/manual/debugger/simple/simple_test_app.cpp
index f9af9b71dfd..a41b552eb3d 100644
--- a/tests/manual/debugger/simple/simple_test_app.cpp
+++ b/tests/manual/debugger/simple/simple_test_app.cpp
@@ -1016,7 +1016,7 @@ namespace qhash {
 
 namespace qhostaddress {
 
-    void testQHostAddress()
+    void testQHostAddress1()
     {
         QHostAddress ha1(129u * 256u * 256u * 256u + 130u);
         QHostAddress ha2("127.0.0.1");
@@ -1027,6 +1027,32 @@ namespace qhostaddress {
         dummyStatement(&ha1, &ha2);
     }
 
+    void testQHostAddress2()
+    {
+        QIPv6Address addr;
+        for (int i = 0; i != 16; ++i)
+            addr.c[i] = i;
+        addr.c[4] = 0;
+        addr.c[5] = 0;
+        addr.c[6] = 0;
+        addr.c[7] = 0;
+        addr.c[12] = 0;
+        addr.c[13] = 0;
+        addr.c[14] = 0;
+        addr.c[15] = 0;
+        QHostAddress ha1(addr);
+        BREAK_HERE;
+        // Continue.
+        dummyStatement(&ha1);
+    }
+
+    void testQHostAddress()
+    {
+        testQHostAddress1();
+        testQHostAddress2();
+    }
+
+
 } // namespace qhostaddress