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vim-patch:9.0.0947: invalid memory access in substitute with function (#23126)

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Problem:    Invalid memory access in substitute with function that goes to
            another file.
Solution:   Check for text locked in CTRL-W gf.

cc762a48d4

Co-authored-by: Bram Moolenaar <Bram@vim.org>
This commit is contained in:
zeertzjq
2023-04-16 17:44:14 +08:00
committed by GitHub
parent c54592bfda
commit b28683d252
3 changed files with 27 additions and 5 deletions
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11
src/nvim/window.c
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@@ -504,6 +504,9 @@ newwindow:
case Ctrl_F: {
wingotofile:
CHECK_CMDWIN;
if (check_text_or_curbuf_locked(NULL)) {
break;
}
linenr_T lnum = -1;
char *ptr = grab_file_name(Prenum1, &lnum);
@@ -1068,10 +1071,10 @@ int win_split(int size, int flags)
return win_split_ins(size, flags, NULL, 0);
}
// When "new_wp" is NULL: split the current window in two.
// When "new_wp" is not NULL: insert this window at the far
// top/left/right/bottom.
// return FAIL for failure, OK otherwise
/// When "new_wp" is NULL: split the current window in two.
/// When "new_wp" is not NULL: insert this window at the far
/// top/left/right/bottom.
/// @return FAIL for failure, OK otherwise
int win_split_ins(int size, int flags, win_T *new_wp, int dir)
{
win_T *wp = new_wp;