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Fixed memory leak issue of nr_gold_prs buffer in gNB

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This commit is contained in:
Sagar Parsawar
2022-08-25 14:43:21 +02:00
parent 006421d7af
commit 10eedd667a
4 changed files with 34 additions and 22 deletions
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executables/nr-ue.c
+9 -6
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@@ -268,6 +268,9 @@ void init_nr_prs_ue_vars(PHY_VARS_NR_UE *ue)
for(int idx = 0; idx < NR_MAX_PRS_COMB_SIZE; idx++)
{
prs_vars[idx] = (NR_UE_PRS *)malloc16_clear(sizeof(NR_UE_PRS));
prs_vars[idx]->ch_tmp = (int16_t *)malloc16_clear(fp->ofdm_symbol_size*sizeof(int32_t));
prs_vars[idx]->chF_interpol = (int16_t *)malloc16_clear(NR_PRS_IDFT_OVERSAMP_FACTOR*fp->ofdm_symbol_size*sizeof(int32_t));
prs_vars[idx]->chT_interpol = (int16_t *)malloc16_clear(NR_PRS_IDFT_OVERSAMP_FACTOR*fp->ofdm_symbol_size*sizeof(int32_t));
for(int k = 0; k < NR_MAX_PRS_RESOURCES_PER_SET; k++)
{
// PRS channel estimates
@@ -277,12 +280,12 @@ void init_nr_prs_ue_vars(PHY_VARS_NR_UE *ue)
prs_vars[idx]->prs_resource[k].prs_meas = (prs_meas_t **)malloc16_clear( fp->nb_antennas_rx*sizeof(prs_meas_t *) );
AssertFatal((prs_vars[idx]->prs_resource[k].prs_meas!=NULL), "NR UE init: PRS measurements malloc failed for gNB_id %d\n", idx);
for (int i=0; i<fp->nb_antennas_rx; i++) {
prs_vars[idx]->prs_resource[k].prs_ch_estimates[i] = (int32_t *)malloc16_clear(fp->ofdm_symbol_size*sizeof(int32_t));
prs_vars[idx]->prs_resource[k].prs_ch_estimates_time[i] = (int32_t *)malloc16_clear(fp->ofdm_symbol_size*sizeof(int32_t));
AssertFatal(((prs_vars[idx]->prs_resource[k].prs_ch_estimates[i]!=NULL) || (prs_vars[idx]->prs_resource[k].prs_ch_estimates_time[i]!=NULL)), "NR UE init: PRS channel estimates malloc failed for rx_ant %d\n", i);
prs_vars[idx]->prs_resource[k].prs_meas[i] = (prs_meas_t *)malloc16_clear(sizeof(prs_meas_t) );
AssertFatal((prs_vars[idx]->prs_resource[k].prs_meas[i]!=NULL), "NR UE init: PRS measurements malloc failed for rx_ant %d\n", i);
for (int j=0; j<fp->nb_antennas_rx; j++) {
prs_vars[idx]->prs_resource[k].prs_ch_estimates[j] = (int32_t *)malloc16_clear(fp->ofdm_symbol_size*sizeof(int32_t));
prs_vars[idx]->prs_resource[k].prs_ch_estimates_time[j] = (int32_t *)malloc16_clear(fp->ofdm_symbol_size*sizeof(int32_t));
AssertFatal(((prs_vars[idx]->prs_resource[k].prs_ch_estimates[j]!=NULL) || (prs_vars[idx]->prs_resource[k].prs_ch_estimates_time[j]!=NULL)), "NR UE init: PRS channel estimates malloc failed for rx_ant %d\n", j);
prs_vars[idx]->prs_resource[k].prs_meas[j] = (prs_meas_t *)malloc16_clear(sizeof(prs_meas_t) );
AssertFatal((prs_vars[idx]->prs_resource[k].prs_meas[j]!=NULL), "NR UE init: PRS measurements malloc failed for rx_ant %d\n", j);
}
}
}