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[player] Fix segfault if player reaches end of queue, fix repeat single

This commit is contained in:
chme 2016-11-12 18:45:54 +01:00
parent a0590ce548
commit 6c66d39d91
2 changed files with 40 additions and 10 deletions
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31
src/db.c
View File

@ -4805,6 +4805,12 @@ db_queue_fetch_byitemid(uint32_t item_id)
DPRINTF(E_LOG, L_DB, "Error fetching queue item by item id\n");
return NULL;
}
else if (queue_item->item_id == 0)
{
// No item found
free_queue_item(queue_item, 0);
return NULL;
}
return queue_item;
}
@ -4849,6 +4855,12 @@ db_queue_fetch_byfileid(uint32_t file_id)
DPRINTF(E_LOG, L_DB, "Error fetching queue item by file id\n");
return NULL;
}
else if (queue_item->item_id == 0)
{
// No item found
free_queue_item(queue_item, 0);
return NULL;
}
return queue_item;
}
@ -4902,6 +4914,12 @@ db_queue_fetch_bypos(uint32_t pos, char shuffle)
DPRINTF(E_LOG, L_DB, "Error fetching queue item by pos id\n");
return NULL;
}
else if (queue_item->item_id == 0)
{
// No item found
free_queue_item(queue_item, 0);
return NULL;
}
return queue_item;
}
@ -4961,6 +4979,12 @@ db_queue_fetch_byposrelativetoitem(int pos, uint32_t item_id, char shuffle)
DPRINTF(E_LOG, L_DB, "Error fetching queue item by pos relative to item id\n");
return NULL;
}
else if (queue_item->item_id == 0)
{
// No item found
free_queue_item(queue_item, 0);
return NULL;
}
DPRINTF(E_DBG, L_DB, "Fetch by pos: fetched item (id=%d, pos=%d, file-id=%d)\n", queue_item->item_id, queue_item->pos, queue_item->file_id);
@ -5257,6 +5281,13 @@ db_queue_delete_byposrelativetoitem(uint32_t pos, uint32_t item_id, char shuffle
db_transaction_rollback();
return -1;
}
else if (queue_item.item_id == 0)
{
// No item found
queue_enum_end(&queue_enum);
db_transaction_end();
return 0;
}
ret = queue_delete_item(&queue_item);

17
src/player.c
View File

@ -1321,9 +1321,8 @@ source_next()
else
{
queue_item = db_queue_fetch_next(cur_streaming->item_id, shuffle);
if (!!queue_item && repeat == REPEAT_ALL)
if (!queue_item && repeat == REPEAT_ALL)
{
free_queue_item(queue_item, 0);
if (shuffle)
{
db_queue_reshuffle(0);
@ -1336,11 +1335,16 @@ source_next()
return NULL;
}
}
}
if (!queue_item)
{
DPRINTF(E_DBG, L_PLAYER, "Reached end of queue\n");
return NULL;
}
ps = source_new(queue_item);
free_queue_item(queue_item, 0);
}
return ps;
}
@ -1412,11 +1416,6 @@ source_read(uint8_t *buf, int len, uint64_t rtptime)
DPRINTF(E_DBG, L_PLAYER, "New file\n");
ps = source_next();
if (!ps)
{
DPRINTF(E_LOG, L_PLAYER, "Error fetching next item from queue %d\n", cur_streaming->id);
return -1;
}
if (ret < 0)
{