1 files changed, 2 insertions, 0 deletions
diff --git a/src/corelib/io/qurl.cpp b/src/corelib/io/qurl.cpp
index c6bb893..22d0019 100644
--- a/src/corelib/io/qurl.cpp
+++ b/src/corelib/io/qurl.cpp
@@ -3384,6 +3384,8 @@ QString QUrlPrivate::canonicalHost() const
         const char *ptr = ba.constData();
         if (!_IPLiteral(&ptr))
             that->host.clear();
+        else
+            that->host = host.toLower();
     } else {
         that->host = qt_ACE_do(host, NormalizeAce);
     }