C#

Vri SSK wrote:

What does the debugger say. If an error is reproducable in this way you can be lucky.
The reasons are many: Overwritten memory, buffer overrun, unlocked pointer, pointer to a pined managed object were the pn is freed, but the pointer is still in use...

Repro the error in the debugger and watch the call stack.

<br />
Dir directory = "C:\Documents and Settings\[User]\Temporary Internet Files";<br />
foreach(File f in directory)<br />
{<br />
    if(f.Internet Address == imgAddr)<br />
    {<br />
         LoadIntoApp(f);<br />
    }<br />
}<br />

<br />
private void SearchCache(string filename) <br />
        {<br />
            string filetype = filename.Substring(filename.LastIndexOf('.')+1).ToLower();<br />
            filename = filename.Substring(0, (filename.LastIndexOf('.')));<br />
            <br />
            DateTime nowDT = DateTime.Now;<br />
            DateTime latestFileDT = new DateTime();<br />
            string filePath = "";<br />
<br />
            string cachePath = @"C:\Documents and Settings\[UserName]\Temporary Internet Files\Content.IE5";<br />
<br />
            DirectoryInfo cacheDir = new DirectoryInfo(cachePath);<br />
<br />
            string regexPattern = "^"+filename+@"\[?(\d+)*\]?."+filetype+"$";<br />
            Regex r = new Regex(regexPattern, RegexOptions.IgnoreCase | RegexOptions.IgnorePatternWhitespace | RegexOptions.Compiled);<br />
<br />
            foreach (DirectoryInfo d in cacheDir.GetDirectories())<br />
            {<br />
                foreach(FileInfo f in d.GetFiles())<br />
                {<br />
                    if (r.IsMatch(f.Name))<br />
                    {<br />
                        if (f.CreationTime > latestFileDT)<br />
                        {<br />
                            latestFileDT = f.CreationTime;<br />
                            filePath = f.FullName;<br />
                        }<br />
                    }<br />
                }<br />
            }<br />
        }<br />

MyClass mc = new MyClass();
return (mc as AnotherClass).ToString();

karthikde1980 wrote:

(which by itself is quite long and detailed)

karthikde1980 wrote:

thus, is this a fundamental problem in OOP languages?