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fix(options): properly free string options (#19510)

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This commit is contained in:
zeertzjq
2022-07-27 07:26:32 +08:00
committed by GitHub
parent 890d4023cd
commit 79872f3770
4 changed files with 18 additions and 8 deletions
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10
src/nvim/window.c
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@@ -726,31 +726,31 @@ void win_set_minimal_style(win_T *wp)
wp->w_p_fcs = ((*old == NUL)
? (char_u *)xstrdup("eob: ")
: concat_str(old, (char_u *)",eob: "));
xfree(old);
free_string_option(old);
}
if (wp->w_hl_ids[HLF_EOB] != -1) {
char_u *old = wp->w_p_winhl;
wp->w_p_winhl = ((*old == NUL)
? (char_u *)xstrdup("EndOfBuffer:")
: concat_str(old, (char_u *)",EndOfBuffer:"));
xfree(old);
free_string_option(old);
}
// signcolumn: use 'auto'
if (wp->w_p_scl[0] != 'a' || STRLEN(wp->w_p_scl) >= 8) {
xfree(wp->w_p_scl);
free_string_option(wp->w_p_scl);
wp->w_p_scl = (char_u *)xstrdup("auto");
}
// foldcolumn: use '0'
if (wp->w_p_fdc[0] != '0') {
xfree(wp->w_p_fdc);
free_string_option(wp->w_p_fdc);
wp->w_p_fdc = (char_u *)xstrdup("0");
}
// colorcolumn: cleared
if (wp->w_p_cc != NULL && *wp->w_p_cc != NUL) {
xfree(wp->w_p_cc);
free_string_option(wp->w_p_cc);
wp->w_p_cc = (char_u *)xstrdup("");
}
}