Index out of range about foundry HOT 4 CLOSED

hi! thanks—is it possible for you to provide a repro so we can look into it?

@brockelmore is this the bug you ran into the other day?

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hi! thanks—is it possible for you to provide a repro so we can look into it?

@brockelmore is this the bug you ran into the other day?

Yes, thank you for your attention to the bug report. I am new to foundry but I will make sure to document the reproduction steps clearly as soon as I am able to dedicate the required time to it.

It seems to be a bug in frontend UI, when I first start the debugger, and then i click the down button to navigate the debugger to the next binary code as you can see in the red rectangle

Keep going down the binary code and suddenly it will crash (something ran out of the range).

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@DaniPopes I don't remember who initially wrote this, so it's hard to make sense of what's going on here, but this looks very fishy:

this sets the start line to the number of items in the vec, which then causes the index out of bounds

unclear if the fix is as simple as just using len - 1

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Thanks to #6886, this bug has been fixed

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