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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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5
window-client.c
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@@ -164,6 +164,7 @@ const struct window_mode window_client_mode = {
struct window_client_itemdata {
struct client *c;
char *ttyname;
};
struct window_client_modedata {
@@ -204,6 +205,7 @@ static void
window_client_free_item(struct window_client_itemdata *item)
{
server_client_unref(item->c);
free(item->ttyname);
free(item);
}
@@ -231,6 +233,7 @@ window_client_build(void *modedata, struct sort_criteria *sort_crit,
item = window_client_add_item(data);
item->c = l[i];
item->ttyname = xstrdup(l[i]->ttyname);
l[i]->references++;
}
@@ -552,7 +555,7 @@ window_client_key(struct window_mode_entry *wme, struct client *c,
break;
case '\r':
item = mode_tree_get_current(mtd);
mode_tree_run_command(c, NULL, data->command, item->c->ttyname);
mode_tree_run_command(c, NULL, data->command, item->ttyname);
finished = 1;
break;
}