[janderwald] 36704: - Don't use uninitialized INetConnection item - should fix bug 3754

Author: janderwald
Date: Fri Oct 10 04:36:39 2008
New Revision: 36704
URL: http://svn.reactos.org/svn/reactos?rev=36704&view=rev
Log:
- Don't use uninitialized INetConnection item
- should fix bug 3754
Modified:
    trunk/reactos/dll/win32/netshell/lanstatusui.c
Modified: trunk/reactos/dll/win32/netshell/lanstatusui.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/netshell/lanstat…
==============================================================================
--- trunk/reactos/dll/win32/netshell/lanstatusui.c [iso-8859-1] (original)
+++ trunk/reactos/dll/win32/netshell/lanstatusui.c [iso-8859-1] Fri Oct 10 04:36:39 2008
@@ -522,7 +522,7 @@
        pItem = This->pHead;
        while(pItem)
        {
-           hr = INetConnection_GetProperties(INetCon, &pProps);
+           hr = INetConnection_GetProperties(pItem->pNet, &pProps);
            if (SUCCEEDED(hr))
            {
                 ZeroMemory(&nid, sizeof(nid));
@@ -541,7 +541,7 @@
            }
            pItem = pItem->pNext;
        }
-        return S_OK;
+       return S_OK;
     }
     /* get an instance to of IConnectionManager */
@@ -767,7 +767,7 @@
 HRESULT WINAPI LanConnectStatusUI_Constructor (IUnknown * pUnkOuter, REFIID riid, LPVOID
* ppv)
 {
     ILanStatusImpl * This;
-    static ILanStatusImpl *cached_This = NULL;
+    static volatile ILanStatusImpl *cached_This = NULL;
     if (!ppv)
         return E_POINTER;
@@ -784,7 +784,7 @@
     This->lpNetMan = NULL;
     This->pHead = NULL;
-    if (InterlockedCompareExchangePointer((void *)&cached_This, This, NULL) != NULL)
+    if (InterlockedCompareExchangePointer((volatile void **)&cached_This, This, NULL)
!= NULL)
     {
         CoTaskMemFree(This);
     }