rf_uhd_imp tx forces zeros if null pointer buffer

7 years ago · abbbae9e81
parent 60b81f47f1
commit abbbae9e81
1 changed files with 1 additions and 1 deletions
--- a/lib/src/phy/rf/rf_uhd_imp.c
+++ b/lib/src/phy/rf/rf_uhd_imp.c
@ -790,7 +790,7 @@ int rf_uhd_send_timed_multi(void *h,
    int n = 0;
    cf_t *data_c[4];
    for (int i = 0; i < 4; i++) {
-      data_c[i] = data[i];
+      data_c[i] = data[i] ? data[i] : zero_mem;
    }
    do {
      size_t tx_samples = handler->tx_nof_samples;