added range checks in response to compiler overflow warnings

lib/include/srsran/asn1/asn1_utils.h

@@ -226,7 +226,10 @@ class dyn_array
       return *this;
     }
     resize(other.size());
-    std::copy(&other[0], &other[size_], data_);
+    const auto copy_len = std::min(cap_, other.size()); // added range check
+    if(copy_len > 0) {
+        std::copy(&other[0], &other[copy_len], data_);
+     }
     return *this;
   }
   void resize(uint32_t new_size, uint32_t new_cap = 0)

lib/src/phy/fec/block/test/block_test.c

@@ -75,7 +75,7 @@ int test(uint32_t block_size)
   int8_t         llr_i8[4 * SRSRAN_FEC_BLOCK_SIZE]  = {};
 
   // Generate random data
-  for (uint32_t i = 0; i < block_size; i++) {
+  for (uint32_t i = 0; i < block_size && i < 3; i++) { // added range check
     tx[i] = (uint8_t)srsran_random_uniform_int_dist(random_gen, 0, 1);
   }
 

lib/src/phy/phch/test/pusch_test.c

@@ -301,7 +301,7 @@ int main(int argc, char** argv)
     // Attach CRC for making sure TB with 0 CRC are detected
     srsran_crc_attach_byte(&crc_tb, data, cfg.grant.tb.tbs - 24);
 
-    for (uint32_t a = 0; a < uci_data_tx.cfg.ack[0].nof_acks; a++) {
+    for (uint32_t a = 0; a < uci_data_tx.cfg.ack[0].nof_acks && a < SRSRAN_UCI_MAX_ACK_BITS; a++) { // added range check
       uci_data_tx.value.ack.ack_value[a] = (uint8_t)srsran_random_uniform_int_dist(random_h, 0, 1);
     }