mirror of https://github.com/helix-editor/helix
9267343830
1. Create a document containing `{A}`
1. C-w v # vsplit
1. gl # goto_line_end
1. b # move_prev_word_start
1. ` # switch_to_lowercase
1. mrm( # surround replace
1. C-w v # vsplit
In the debug build surround_replace/delete will immedately assert with
`assertion failed: last <= from', transaction.rs:597:13`. The splits and
lowercase conversion are not needed to trigger the bug.
In the release build the surround becomes `)a(` and the last vsplit
causes the transaction to panic.
`internal error: entered unreachable code:
(Some(Retain(18446744073709551573)))', transaction.rs:185:46`
Since the selection direction is backwards get_surround_pos returns the
pairs reversed but the downstream code assumes they are in the forward
direction.
|
||
|---|---|---|
| .. | ||
| doc_formatter | ||
| increment | ||
| auto_pairs.rs | ||
| chars.rs | ||
| comment.rs | ||
| config.rs | ||
| diagnostic.rs | ||
| diff.rs | ||
| doc_formatter.rs | ||
| fuzzy.rs | ||
| graphemes.rs | ||
| history.rs | ||
| indent.rs | ||
| lib.rs | ||
| line_ending.rs | ||
| macros.rs | ||
| match_brackets.rs | ||
| movement.rs | ||
| object.rs | ||
| position.rs | ||
| rope_reader.rs | ||
| search.rs | ||
| selection.rs | ||
| shellwords.rs | ||
| surround.rs | ||
| syntax.rs | ||
| test.rs | ||
| text_annotations.rs | ||
| textobject.rs | ||
| transaction.rs | ||
| wrap.rs | ||