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Fix memory leaks.

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irungentoo 2015-02-06 19:10:16 -05:00
parent 01b4ad7a8a
commit 57c22b1acb
1 changed files with 19 additions and 0 deletions
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19
toxcore/net_crypto.c
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@ -608,6 +608,23 @@ static int clear_buffer_until(Packets_Array *array, uint32_t number)
return 0; return 0;
} }
static int clear_buffer(Packets_Array *array)
{
uint32_t i;
for (i = array->buffer_start; i != array->buffer_end; ++i) {
uint32_t num = i % CRYPTO_PACKET_BUFFER_SIZE;
if (array->buffer[num]) {
free(array->buffer[num]);
array->buffer[num] = NULL;
}
}
array->buffer_start = i;
return 0;
}
/* Set array buffer end to number. /* Set array buffer end to number.
* *
* return -1 on failure. * return -1 on failure.
@ -2705,6 +2722,8 @@ int crypto_kill(Net_Crypto *c, int crypt_connection_id)
disconnect_peer_tcp(c, crypt_connection_id); disconnect_peer_tcp(c, crypt_connection_id);
bs_list_remove(&c->ip_port_list, &conn->ip_port, crypt_connection_id); bs_list_remove(&c->ip_port_list, &conn->ip_port, crypt_connection_id);
clear_buffer(&conn->send_array);
clear_buffer(&conn->recv_array);
ret = wipe_crypto_connection(c, crypt_connection_id); ret = wipe_crypto_connection(c, crypt_connection_id);
} }