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[PRISM] Fix segv with regex once flag #9207

Merged
merged 1 commit into from
Dec 12, 2023
Merged

[PRISM] Fix segv with regex once flag #9207

merged 1 commit into from
Dec 12, 2023

Commits on Dec 12, 2023

  1. [PRISM] Fix segv with regex once flag 

    When you have an interpolated regex with a `once` flag and local
variable is outside the block created by the `once` flag, Prism would
see a segv. This is because it was not taking the depth into account.

To fix this, we need to add 1 to the `local_depth_offset` on the
`scope`.

Fixes: ruby/prism#2047
    @eileencodes
    eileencodes committed Dec 12, 2023
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