Changeset 57536 in vbox for trunk/src/VBox/Main/src-server/win/NetIf-win.cpp

Timestamp:

Aug 25, 2015 10:57:43 AM (9 years ago)

Author:

vboxsync

Message:

Main/Network: Yet another attempt to find the root cause of failure to obtain INetCfg (#7993)

File:

• trunk/src/VBox/Main/src-server/win/NetIf-win.cpp (modified) (2 diffs)

trunk/src/VBox/Main/src-server/win/NetIf-win.cpp

@@ -1474 +1474 @@
                        &lpszApp);
     Assert(hr == S_OK);
+    if (hr != S_OK)
+    {
+        if (pNc)
+            pNc->Release();
+        pNc = NULL;
+        LogRel(("NetIfList: failed to acquire INetCfg interface (0x%x), trying CoCreateInstance...\n", hr));
+        hr = CoCreateInstance(CLSID_CNetCfg, NULL, CLSCTX_INPROC_SERVER, IID_INetCfg, (PVOID*)&pNc);
+        if (SUCCEEDED(hr))
+        {
+            hr = pNc->Initialize(NULL);
+            if (FAILED(hr))
+            {
+                LogRel(("NetIfList: INetCfg::Initialize failed with 0x%x\n", hr));
+                if (pNc)
+                    pNc->Release();
+                pNc = NULL;
+            }
+        }
+        else
+            LogRel(("NetIfList: CoCreateInstance failed with 0x%x\n", hr));
+    }
+
     if (hr == S_OK)
     {
@@ -1613 +1635 @@
         VBoxNetCfgWinReleaseINetCfg(pNc, FALSE);
     }
-    else
-    {
-        if (pNc)
-            pNc->Release();
-        pNc = NULL;
-        LogRel(("NetIfList: failed to acquire INetCfg interface (0x%x), trying CoCreateInstance...\n", hr));
-        hr = CoCreateInstance(CLSID_CNetCfg, NULL, CLSCTX_INPROC_SERVER, IID_INetCfg, (PVOID*)&pNc);
-        LogRel(("NetIfList: CoCreateInstance failed with 0x%x\n", hr));
-        if (pNc)
-            pNc->Release();
-    }
 
     return VINF_SUCCESS;