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Reset layout manually instead of calling window_unzoom which can go down the

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notification path and end up double freeing the pane (this was previously
removed in 2015 but added back to fix a problem with late destroy - this is a
better fix). GitHub issue 5591 from Romain Francoise.
This commit is contained in:
nicm
2026-09-20 07:35:06 +00:00
committed by tmux update bot
parent 325b40e8c4
commit b25af0a08c
1 changed files with 10 additions and 2 deletions
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12
window.c
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@@ -1,4 +1,4 @@
/* $OpenBSD: window.c,v 1.374 2026/09/08 08:37:56 nicm Exp $ */
/* $OpenBSD: window.c,v 1.375 2026/09/20 07:35:06 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicholas.marriott@gmail.com>
@@ -451,9 +451,17 @@ window_create(u_int sx, u_int sy, u_int xpixel, u_int ypixel)
static void
window_destroy(struct window *w)
{
struct window_pane *wp;
log_debug("window @%u destroyed (%d references)", w->id, w->references);
window_unzoom(w, 0);
if (w->flags & WINDOW_ZOOMED) {
w->flags &= ~WINDOW_ZOOMED;
TAILQ_FOREACH(wp, &w->panes, entry) {
wp->flags &= ~PANE_ZOOMED;
wp->saved_layout_cell = NULL;
}
}
RB_REMOVE(windows, &windows, w);
layout_free_cell(w->layout_root, 0);