2 files changed, 8 insertions, 7 deletions
diff --git a/netwerk/protocol/http/Http2Session.cpp b/netwerk/protocol/http/Http2Session.cpp
index 717db8a58f..30670895ad 100644
--- a/netwerk/protocol/http/Http2Session.cpp
+++ b/netwerk/protocol/http/Http2Session.cpp
@@ -3531,17 +3531,18 @@ Http2Session::UnRegisterTunnel(Http2Stream *aTunnel)
 }
 
 void
-Http2Session::CreateTunnel(nsHttpTransaction *trans,
-                           nsHttpConnectionInfo *ci,
-                           nsIInterfaceRequestor *aCallbacks)
+Http2Session::CreateTunnel(nsHttpTransaction* trans,
+                           nsHttpConnectionInfo* ci,
+                           nsIInterfaceRequestor* aCallbacks)
 {
   LOG(("Http2Session::CreateTunnel %p %p make new tunnel\n", this, trans));
   // The connect transaction will hold onto the underlying http
   // transaction so that an auth created by the connect can be mappped
   // to the correct security callbacks
 
+  RefPtr<nsHttpConnectionInfo> clone(ci->Clone());
   RefPtr<SpdyConnectTransaction> connectTrans =
-    new SpdyConnectTransaction(ci, aCallbacks, trans->Caps(), trans, this);
+    new SpdyConnectTransaction(clone, aCallbacks, trans->Caps(), trans, this);
   AddStream(connectTrans, nsISupportsPriority::PRIORITY_NORMAL, false, nullptr);
   Http2Stream *tunnel = mStreamTransactionHash.Get(connectTrans);
   MOZ_ASSERT(tunnel);
diff --git a/netwerk/protocol/http/nsHttpTransaction.cpp b/netwerk/protocol/http/nsHttpTransaction.cpp
index 76e0a4ad9c..e7f3ca0eff 100644
--- a/netwerk/protocol/http/nsHttpTransaction.cpp
+++ b/netwerk/protocol/http/nsHttpTransaction.cpp
@@ -2030,9 +2030,9 @@ nsHttpTransaction::DisableSpdy()
 {
     mCaps |= NS_HTTP_DISALLOW_SPDY;
     if (mConnInfo) {
-        // This is our clone of the connection info, not the persistent one that
-        // is owned by the connection manager, so we're safe to change this here
-        mConnInfo->SetNoSpdy(true);
+        RefPtr<nsHttpConnectionInfo> connInfo = mConnInfo->Clone();
+        connInfo->SetNoSpdy(true);
+        mConnInfo.swap(connInfo);
     }
 }