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OProfile: Windows 2003 Compatibility Testing Results

This article applies to:

• OProfile 4.0

DESCRIPTION

This article covers the Windows 2003 Compatibility Testing Results for OProfile.

RESULTS

OProfile 4.0 has passed Windows 2003 Compatibility Testing with minor issues:

• Heap Error on exception
• Break in browse for folder with long-file-name (Unicode) characters

STATUS

Both issues are resolved in OProfile 4.5.

MORE INFORMATION

Heap error – throwing an exception causes incorrect unwind of the stacks and String::~String destructor attempts to release memory with invalid pointer. This break is:

===========================================================

VERIFIER STOP 00000008: pid 0x920: corrupted heap pointer or using wrong heap

         01641000 : Heap used in the call

        004122F1 : Heap block

        00000000 : Block size

        94E8CE8B : Heap owning the block

===========================================================

This verifier stop is not continuable. Process will be terminated

when you use the `go' debugger command.

===========================================================

Break in browse for folder with long-file-name (Unicode) characters – this is the assert message:

************** Exception Text **************

System.NullReferenceException: Object reference not set to an instance of an object.

   at System.Windows.Forms.SafeNativeMethods.MessageBox(IntPtr hWnd, String text, String caption, Int32 type)

   at System.Windows.Forms.MessageBox.ShowCore(IWin32Window owner, String text, String caption, MessageBoxButtons buttons, MessageBoxIcon icon, MessageBoxDefaultButton defaultButton, MessageBoxOptions options)

   at System.Windows.Forms.MessageBox.Show(String text)

   at OPAdmin.LabeledTextBox.onClick(Object sender, EventArgs e)

   at System.Windows.Forms.Control.OnClick(EventArgs e)

   at System.Windows.Forms.Button.OnClick(EventArgs e)

   at System.Windows.Forms.Button.WndProc(Message& m)

   at System.Windows.Forms.ControlNativeWindow.OnMessage(Message& m)

   at System.Windows.Forms.ControlNativeWindow.WndProc(Message& m)

   at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)