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srsLTE
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Fixed bug in compute_ri() when passed NULL parameter causing segfault in MIMO

This commit is contained in:
Ismael Gomez 2018-03-15 18:35:40 +01:00
parent 86d4ce52e0
commit 24b1096209
1 changed files with 3 additions and 1 deletions
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4
srsue/src/phy/phch_worker.cc
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@ -418,7 +418,9 @@ void phch_worker::compute_ri(uint8_t *ri, uint8_t *pmi, float *sinr) {
/* If 2 ort more receiving antennas, select RI */
float cn = 0.0f;
srslte_ue_dl_ri_select(&ue_dl, ri, &cn);
Debug("TM3 RI select %d layers, κ=%fdB\n", (*ri) + 1, cn);
if (ri) {
Debug("TM3 RI select %d layers, κ=%fdB\n", (*ri) + 1, cn);
}
} else {
/* If only one receiving antenna, force RI for 1 layer */
if (ri) {