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BMP: Ensure that bmp_fire_tx() does nothing when not up

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This commit is contained in:
Ondrej Zajicek 2023-06-08 05:10:05 +02:00
parent e8838d930c
commit 43d41d8449
1 changed files with 5 additions and 2 deletions
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7
proto/bmp/bmp.c
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@ -273,7 +273,10 @@ static void
bmp_fire_tx(void *p_) bmp_fire_tx(void *p_)
{ {
struct bmp_proto *p = p_; struct bmp_proto *p = p_;
byte *buf = p->sk->tbuf;
if (!p->started)
return;
IF_COND_TRUE_PRINT_ERR_MSG_AND_RETURN_OPT_VAL( IF_COND_TRUE_PRINT_ERR_MSG_AND_RETURN_OPT_VAL(
EMPTY_LIST(p->tx_queue), EMPTY_LIST(p->tx_queue),
"Called BMP TX event handler when there is not any data to send" "Called BMP TX event handler when there is not any data to send"
@ -290,7 +293,7 @@ bmp_fire_tx(void *p_)
} }
size_t data_size = tx_data->data_size; size_t data_size = tx_data->data_size;
memcpy(buf, tx_data->data, tx_data->data_size); memcpy(p->sk->tbuf, tx_data->data, data_size);
mb_free(tx_data->data); mb_free(tx_data->data);
rem_node((node *) tx_data); rem_node((node *) tx_data);
mb_free(tx_data); mb_free(tx_data);