"Insufficient memory to continue the execution of the program" exception

All I'm trying to do is open a registry subkey and read a value. Oddly, the same application works on other windows systems. I'm just concerned about this - want to make sure its not something in my application.

Mine is a winforms application developed using managed C++. Is there something wrong with my app?

Here's the code that gets the registry key -

bool keyfound =false;

try

// Specify the HKEY_LOCAL_MACHINE hive

iqnKey = LocalMachine->OpenSubKey("SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\XXX\\Default");

// Request all values from the "Default Folder" key

array <String^> ^valueNames = iqnKey->GetValueNames();

// Enumerate the values

for (int i = 0; i < valueNames->Length; i++)

{

// Each value name is now represented by valueNames. The actual value is returned via the subkey's GetValue

// method like this:

String ^value =static_cast<String^>(iqnKey->GetValue(valueNames));

if ( strstr((char*)Marshal::StringToHGlobalAnsi(value).ToPointer(),"iqn") )

{

keyfound =true;

}

}

if (!keyfound)

{

MessageBox::Show("Application cannot function correctly as the XXX Registry Key was not found.","XXX Key Error", MessageBoxButtons::OK, MessageBoxIcon::Error);

return -1;

}

}

catch(Exception ^ex)

{

MessageBox::Show(ex->Message,"Exception Occurred", MessageBoxButtons::OK, MessageBoxIcon::Error);

return -1;

}

__finally

if (iqnKey) iqnKey->Close();

if (LocalMachine) LocalMachine->Close();

}

[3620 byte] By [Boulderdude] at [2007-12-24]