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radio_dummy: fix potential result overflow by converting to wider type first

This commit is contained in:
Andre Puschmann 2022-04-26 16:29:05 +02:00
parent 3fdec57a47
commit 67f66e7d63
1 changed files with 2 additions and 2 deletions
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4
lib/include/srsran/radio/radio_dummy.h
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@ -162,7 +162,7 @@ public:
} }
// Create receiver ring buffers // Create receiver ring buffers
rx_ring_buffers.resize(args_.nof_carriers * args_.nof_antennas); rx_ring_buffers.resize(args_.nof_carriers * (size_t)args_.nof_antennas);
for (auto& rb : rx_ring_buffers) { for (auto& rb : rx_ring_buffers) {
if (srsran_ringbuffer_init(&rb, (int)sizeof(cf_t) * TEMP_BUFFER_SZ) != SRSRAN_SUCCESS) { if (srsran_ringbuffer_init(&rb, (int)sizeof(cf_t) * TEMP_BUFFER_SZ) != SRSRAN_SUCCESS) {
perror("init softbuffer"); perror("init softbuffer");
@ -170,7 +170,7 @@ public:
} }
// Create transmitter ring buffers // Create transmitter ring buffers
tx_ring_buffers.resize(args_.nof_carriers * args_.nof_antennas); tx_ring_buffers.resize(args_.nof_carriers * (size_t)args_.nof_antennas);
for (auto& rb : tx_ring_buffers) { for (auto& rb : tx_ring_buffers) {
if (srsran_ringbuffer_init(&rb, (int)sizeof(cf_t) * TEMP_BUFFER_SZ) != SRSRAN_SUCCESS) { if (srsran_ringbuffer_init(&rb, (int)sizeof(cf_t) * TEMP_BUFFER_SZ) != SRSRAN_SUCCESS) {
perror("init softbuffer"); perror("init softbuffer");