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PO.NET Process issues with Windows XP
 

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    <p>First off, I am using my own Process Wrapper to hold the starting path of a process.</p> <pre><code>public class MCProcess() { public Process Process { get; set;} public string StartingPath { get; set;} public MCProcess(string start, Process p) { Process = p; StartingPath = start; } } </code></pre> <p>Now, I keep have a <code>List&lt;MCProcces&gt;</code> called runningProcesses that I use to keep track of all the processes and starting paths of every process that my program has started.</p> <p>For Example:</p> <pre><code>string path = "C:\\Windows\\System32\\notepad.exe"; Process temp = Process.Start(path); runningProcesses.Add(new MCProcess(path, temp)); </code></pre> <p>Now, sometimes, I want to close processes that I have run. Instead of looking through the task manager and trying to find the MainModuleName of each process that I started, I included the StartingPath for a reason.</p> <p>If I want to close a notepad, I just loop through my runningProcesses, find out which process has the startingPath for notepad and then use Process.Kill to kill that process.</p> <pre><code>string path = "C:\\Windows\\System32\\notepad.exe"; for (int i = 0; i &lt; runningProcesses.Count; i++) { if (runningProcesses[i].StartingPath == path) { runningProcesses[i].Process.Kill(); runningProcesses.RemoveAt(i); } } </code></pre> <p>This code works beautiful on Windows 7 and I have had no issues at all. However, when using this on Windows XP, I get an ArgumentNullException with Process.Kill.</p> <p>Is there something about the Process class that doesn't make it work well on Windows XP?</p>
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    1. COHave you verified `runningProcesses[i]` isn't actually null, and figured out, how to void running into a null reference.
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    2. CO@Ramhound Yes, runningProcess[i] is not null.
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    3. COYou are getting a null expecton which means `runningProcesses[i]` actually is null.
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