Re: [Xen-devel] [PATCH] pygrub: fix IndexError when editing grub lines

[Tim Deegan <Tim.Deegan@xxxxxxxxxxxxx>]

At 14:30 -0600 on 07 Nov (1162909858), Ryan Harper wrote:
> pygrub will attempt to pop out-of-range values from a list if one sets
> the cursor past the end of the last character and hits backspace while
> in edit mode.
> 
> The attached patch fixes the stack trace below by not allowing the
> cursor to move beyond the end of the line and also checks that the
> current position is within the range of the line before popping.
> 
> Please apply.

Applied, thank you (plus a few other bounds checks).

Cheers,

Tim.

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