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srsLTE
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Fix NR PDSCH DMRS cinit and zero after free

This commit is contained in:
Xavier Arteaga 2020-12-15 16:07:09 +01:00 committed by Xavier Arteaga
parent 6348ddefd5
commit 1775052144
1 changed files with 3 additions and 1 deletions
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4
lib/src/phy/ch_estimation/dmrs_pdsch.c
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@ -453,7 +453,7 @@ static uint32_t srslte_dmrs_pdsch_seed(const srslte_carrier_nr_t* carrier,
n_id = dmrs_cfg->scrambling_id1;
}
return (uint32_t)(((((SRSLTE_MAX_NSYMB * slot_idx + symbol_idx + 1UL) * (2UL * n_id + 1UL)) << 17UL) +
return (uint32_t)(((((SRSLTE_NSYMB_PER_SLOT_NR * slot_idx + symbol_idx + 1UL) * (2UL * n_id + 1UL)) << 17UL) +
(2UL * carrier->id + n_scid)) &
(uint64_t)INT32_MAX);
}
@ -485,6 +485,8 @@ void srslte_dmrs_pdsch_free(srslte_dmrs_pdsch_t* q)
if (q->temp) {
free(q->temp);
}
SRSLTE_MEM_ZERO(q, srslte_dmrs_pdsch_t, 1);
}
int srslte_dmrs_pdsch_set_carrier(srslte_dmrs_pdsch_t* q, const srslte_carrier_nr_t* carrier)