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Merge pull request #5401 from heuripedes/master

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(xmb) Fix crash when browsing small lists
This commit is contained in:
Twinaphex 2017-09-03 23:09:28 +02:00 committed by GitHub
commit fa2b43f241
1 changed files with 5 additions and 2 deletions
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7
menu/drivers/xmb.c
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@ -2268,6 +2268,9 @@ static void xmb_calculate_visible_range(const xmb_handle_t *xmb,
unsigned j; unsigned j;
float base_y = xmb->margins.screen.top; float base_y = xmb->margins.screen.top;
*first = 0;
*last = list_size ? list_size - 1 : 0;
if (current) if (current)
{ {
for (j = current; j-- > 0; ) for (j = current; j-- > 0; )
@ -3967,8 +3970,8 @@ static void xmb_list_cache(void *data, enum menu_list_type type, unsigned action
return; return;
/* FIXME: this shouldn't be happening at all */ /* FIXME: this shouldn't be happening at all */
if (selection >= xmb->selection_buf_old->size) if (selection >= selection_buf->size)
selection = xmb->selection_buf_old->size ? xmb->selection_buf_old->size - 1 : 0; selection = selection_buf->size ? selection_buf->size - 1 : 0;
xmb->selection_ptr_old = selection; xmb->selection_ptr_old = selection;