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fix(api): fix crash/leak with float title/footer on error (#30543)

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zeertzjq
2024-09-27 22:33:24 +08:00
committed by GitHub
parent eea6b84a87
commit f55213ce0e
3 changed files with 130 additions and 46 deletions
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7
src/nvim/winfloat.c
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@@ -10,6 +10,7 @@
#include "nvim/ascii_defs.h"
#include "nvim/autocmd.h"
#include "nvim/buffer_defs.h"
#include "nvim/decoration.h"
#include "nvim/drawscreen.h"
#include "nvim/errors.h"
#include "nvim/globals.h"
@@ -202,6 +203,12 @@ void win_config_float(win_T *wp, WinConfig fconfig)
wp->w_config.border_hl_ids,
sizeof fconfig.border_hl_ids) != 0);
if (fconfig.title_chunks.items != wp->w_config.title_chunks.items) {
clear_virttext(&wp->w_config.title_chunks);
}
if (fconfig.footer_chunks.items != wp->w_config.footer_chunks.items) {
clear_virttext(&wp->w_config.footer_chunks);
}
wp->w_config = fconfig;
bool has_border = wp->w_floating && wp->w_config.border;