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srsLTE
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fix mem leak in radio

This commit is contained in:
Andre Puschmann 2019-01-15 16:33:17 +01:00
parent b6bb8cb125
commit 4655ad92fe
2 changed files with 30 additions and 25 deletions
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52
lib/include/srslte/radio/radio.h
View File

@ -39,32 +39,40 @@ namespace srslte {
*/
class radio {
public:
radio() : tr_local_time(1024 * 10), tr_usrp_time(1024 * 10), tr_tx_time(1024 * 10), tr_is_eob(1024 * 10) {
bzero(&rf_device, sizeof(srslte_rf_t));
bzero(&end_of_burst_time, sizeof(srslte_timestamp_t));
zeros = (cf_t *) srslte_vec_malloc(burst_preamble_max_samples * sizeof (cf_t));
bzero(zeros, burst_preamble_max_samples * sizeof(cf_t));
radio() : tr_local_time(1024 * 10), tr_usrp_time(1024 * 10), tr_tx_time(1024 * 10), tr_is_eob(1024 * 10), zeros(NULL)
{
bzero(&rf_device, sizeof(srslte_rf_t));
bzero(&end_of_burst_time, sizeof(srslte_timestamp_t));
zeros = (cf_t*)srslte_vec_malloc(burst_preamble_max_samples * sizeof(cf_t));
bzero(zeros, burst_preamble_max_samples * sizeof(cf_t));
burst_preamble_sec = 0;
is_start_of_burst = false;
burst_preamble_samples = 0;
burst_preamble_time_rounded = 0;
burst_preamble_sec = 0;
is_start_of_burst = false;
burst_preamble_samples = 0;
burst_preamble_time_rounded = 0;
cur_tx_srate = 0;
tx_adv_sec = 0;
tx_adv_nsamples = 0;
tx_adv_auto = false;
tx_adv_negative = false;
tx_freq = 0;
rx_freq = 0;
trace_enabled = false;
tti = 0;
agc_enabled = false;
radio_is_streaming = false;
is_initialized = false;
continuous_tx = false;
cur_tx_srate = 0;
tx_adv_sec = 0;
tx_adv_nsamples = 0;
tx_adv_auto = false;
tx_adv_negative = false;
tx_freq = 0;
rx_freq = 0;
trace_enabled = false;
tti = 0;
agc_enabled = false;
radio_is_streaming = false;
is_initialized = false;
continuous_tx = false;
};
~radio()
{
if (zeros) {
free(zeros);
}
}
bool init(char *args = NULL, char *devname = NULL, uint32_t nof_channels = 1);
void stop();
void reset();

3
lib/src/radio/radio.cc
View File

@ -81,9 +81,6 @@ bool radio::is_init() {
void radio::stop()
{
if (zeros) {
free(zeros);
}
if (is_initialized) {
srslte_rf_close(&rf_device);
}