Running Lambda with NVDA may cause division by zero error when duplicating lines

[albzan]

the error appears also when the addon is disabled. To replicate:

• Open lambda
• Open a file
• put the cursor on a line with text and press ctrl+d multiple times.

Result : At some point a "Floating point divide by zero" dialog box appears and you have to save and reload the document.

Alternative solution: Consider selecting the line and copy/paste using standard shortcuts.

[albzan]

Still affected. It is not related to this addon.

[albzan]

This is due to a memory leak as reported on a Web doc: "The exception 'Canvas does not allow drawing' is a Delphi exception that is raised when an application cannot get a valid handle to a Canvas associated with a bitmap, screen, or printer."