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Revert "Revert "Fix infloop in GC mark_kboards""

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This reverts commit c418c85617.
This reinstates the original fix, as it had nothing to do
with the behavior reported in bug#33571, which seems to be
the expected behavior.
This commit is contained in:
Eli Zaretskii 2018-12-02 20:04:05 +02:00
parent c418c85617
commit 745c9c0258
1 changed files with 6 additions and 1 deletions
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7
src/keyboard.c
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@ -12011,7 +12011,12 @@ mark_kboards (void)
for (event = kbd_fetch_ptr; event != kbd_store_ptr; event++) for (event = kbd_fetch_ptr; event != kbd_store_ptr; event++)
{ {
if (event == kbd_buffer + KBD_BUFFER_SIZE) if (event == kbd_buffer + KBD_BUFFER_SIZE)
event = kbd_buffer; {
event = kbd_buffer;
if (event == kbd_store_ptr)
break;
}
/* These two special event types has no Lisp_Objects to mark. */ /* These two special event types has no Lisp_Objects to mark. */
if (event->kind != SELECTION_REQUEST_EVENT if (event->kind != SELECTION_REQUEST_EVENT
&& event->kind != SELECTION_CLEAR_EVENT) && event->kind != SELECTION_CLEAR_EVENT)