Sean Dewar afdc9e6150 fix(:source): copy curbuf lines to memory before sourcing #15111 ...

It's possible for weirdness to happen if curbuf is modified while
sourcing from it via :source (with no arguments). For example:

- Deleting lines from or wiping curbuf can cause internal error E315 to
  be thrown from ml_get.
- Changing the curbuf to another buffer while sourcing can cause lines
  from the new curbuf to then be sourced instead.

2021-09-15 05:17:07 -07:00

3.6 KiB

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