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fix: guard stale gui sessions; block re-entrant menu toggle sync crash

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This commit is contained in:
deepend-tildeclub
2026-03-14 16:44:15 -06:00
parent 7762d689f8
commit 6a7d2012a5
1 changed files with 22 additions and 1 deletions
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23
src/fe-gtk/menu.c
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@@ -926,6 +926,11 @@ menu_setting_foreach (void (*callback) (session *), int id, guint state)
while (list) while (list)
{ {
sess = list->data; sess = list->data;
if (!sess || !sess->gui)
{
list = list->next;
continue;
}
if (!sess->gui->is_tab || !maindone) if (!sess->gui->is_tab || !maindone)
{ {
@@ -937,7 +942,18 @@ menu_setting_foreach (void (*callback) (session *), int id, guint state)
if (menu_item != NULL) if (menu_item != NULL)
{ {
gtk_check_menu_item_set_active (GTK_CHECK_MENU_ITEM (menu_item), state); guint toggled_signal = g_signal_lookup ("toggled", G_OBJECT_TYPE (menu_item));
if (toggled_signal != 0)
{
g_signal_handlers_block_matched (menu_item, G_SIGNAL_MATCH_ID, toggled_signal, 0, NULL, NULL, NULL);
gtk_check_menu_item_set_active (GTK_CHECK_MENU_ITEM (menu_item), state);
g_signal_handlers_unblock_matched (menu_item, G_SIGNAL_MATCH_ID, toggled_signal, 0, NULL, NULL, NULL);
}
else
{
gtk_check_menu_item_set_active (GTK_CHECK_MENU_ITEM (menu_item), state);
}
} }
} }
if (callback) if (callback)
@@ -2170,6 +2186,11 @@ menu_foreach_gui (menu_entry *me, void (*callback) (GtkWidget *, menu_entry *, c
while (list) while (list)
{ {
sess = list->data; sess = list->data;
if (!sess || !sess->gui)
{
list = list->next;
continue;
}
/* do it only once for tab sessions, since they share a GUI */ /* do it only once for tab sessions, since they share a GUI */
if (!sess->gui->is_tab || !tabdone) if (!sess->gui->is_tab || !tabdone)
{ {