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Do not use stale pointers in modes.

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This commit is contained in:
nicm
2026-07-04 22:09:06 +00:00
parent 415885ecb9
commit 7a8f8f5a74
2 changed files with 12 additions and 3 deletions
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10
window-tree.c
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@@ -330,6 +330,7 @@ window_tree_build_window(struct session *s, struct winlink *wl,
u_int n, i, found;
int expanded;
struct format_tree *ft;
uint64_t tag = FORMAT_NONE;
item = window_tree_add_item(data);
item->type = WINDOW_TREE_WINDOW;
@@ -337,7 +338,9 @@ window_tree_build_window(struct session *s, struct winlink *wl,
item->winlink = wl->idx;
item->pane = -1;
ft = format_create(NULL, NULL, FORMAT_PANE|wl->window->active->id, 0);
if (wl->window != NULL && wl->window->active != NULL)
tag = FORMAT_PANE|wl->window->active->id;
ft = format_create(NULL, NULL, tag, 0);
format_defaults(ft, NULL, s, wl, NULL);
text = format_expand(ft, data->format);
xasprintf(&name, "%u", wl->idx);
@@ -385,6 +388,7 @@ window_tree_build_session(struct session *s, void *modedata,
u_int n, i, empty;
int expanded;
struct format_tree *ft;
uint64_t tag = FORMAT_NONE;
item = window_tree_add_item(data);
item->type = WINDOW_TREE_SESSION;
@@ -392,7 +396,9 @@ window_tree_build_session(struct session *s, void *modedata,
item->winlink = -1;
item->pane = -1;
ft = format_create(NULL, NULL, FORMAT_PANE|wl->window->active->id, 0);
if (wl != NULL && wl->window != NULL && wl->window->active != NULL)
tag = FORMAT_PANE|wl->window->active->id;
ft = format_create(NULL, NULL, tag, 0);
format_defaults(ft, NULL, s, NULL, NULL);
text = format_expand(ft, data->format);
format_free(ft);