minor fix to ProcessSystemProvider

git-svn-id: svn://svn.code.sf.net/p/processhacker/code@697 21ef857c-d57f-4fe0-8362-d861dc6d29cd

trunk/ProcessHacker/Forms/HackerWindow.cs

@@ -841,7 +841,7 @@ namespace ProcessHacker
                 try
                 {
                     using (var phandle = new Win32.ProcessHandle(processSelectedPID,
-                        Win32.PROCESS_RIGHTS.PROCESS_QUERY_INFORMATION | Win32.PROCESS_RIGHTS.PROCESS_VM_READ))
+                        Program.MinProcessQueryRights | Win32.PROCESS_RIGHTS.PROCESS_VM_READ))
                     {
                         string currentDirectory = phandle.GetPebString(Win32.ProcessHandle.PebOffset.CurrentDirectoryPath);
                         string cmdLine = phandle.GetPebString(Win32.ProcessHandle.PebOffset.CommandLine);

trunk/ProcessHacker/Providers/ProcessSystemProvider.cs

@@ -633,6 +633,9 @@ namespace ProcessHacker
                     catch
                     { }
 
+                    if (queryLimitedHandle != null)
+                        queryLimitedHandle.Dispose();
+
                     newdictionary.Add(pid, item);
                     this.CallDictionaryAdded(item);
                 }