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vim-patch:9.1.1292: statusline not correctly evaluated

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Problem:  statusline not correctly evaluated
          (Peter Kenny, after v9.1.1291)
Solution: revert part of patch v9.1.1291
          (Hirohito Higashi)

fixes: vim/vim#17095
closes: vim/vim#17094

c8ce81b0dc

Co-authored-by: Hirohito Higashi <h.east.727@gmail.com>
This commit is contained in:
zeertzjq
2025-10-30 21:27:37 +08:00
parent aba33c72f0
commit f3b38b46eb
1 changed files with 10 additions and 3 deletions
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13
src/nvim/statusline.c
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@@ -1418,11 +1418,18 @@ int build_stl_str_hl(win_T *wp, char *out, size_t outlen, char *fmt, OptIndex op
&& strchr(str, '%') != NULL
&& evaldepth < MAX_STL_EVAL_DEPTH) {
size_t parsed_usefmt = (size_t)(block_start - usefmt);
size_t new_fmt_len = parsed_usefmt + strlen(str) + strlen(fmt_p) + 3;
size_t str_length = strlen(str);
size_t fmt_length = strlen(fmt_p);
size_t new_fmt_len = parsed_usefmt + str_length + fmt_length + 3;
char *new_fmt = xmalloc(new_fmt_len * sizeof(char));
char *new_fmt_p = new_fmt;
vim_snprintf(new_fmt, new_fmt_len, "%.*s%s%s%s",
(int)parsed_usefmt, usefmt, str, "%}", fmt_p);
new_fmt_p = (char *)memcpy(new_fmt_p, usefmt, parsed_usefmt) + parsed_usefmt;
new_fmt_p = (char *)memcpy(new_fmt_p, str, str_length) + str_length;
new_fmt_p = (char *)memcpy(new_fmt_p, "%}", 2) + 2;
new_fmt_p = (char *)memcpy(new_fmt_p, fmt_p, fmt_length) + fmt_length;
*new_fmt_p = 0;
new_fmt_p = NULL;
if (usefmt != fmt) {
xfree(usefmt);