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-rw-r--r--VNFs/DPPD-PROX/main.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/VNFs/DPPD-PROX/main.c b/VNFs/DPPD-PROX/main.c
index 96272fe3..499a1ab7 100644
--- a/VNFs/DPPD-PROX/main.c
+++ b/VNFs/DPPD-PROX/main.c
@@ -624,13 +624,14 @@ static void shuffle_mempool(struct rte_mempool* mempool, uint32_t nb_mbuf)
struct rte_mbuf** pkts = prox_zmalloc(nb_mbuf * sizeof(*pkts), rte_socket_id());
uint64_t got = 0;
- while (rte_mempool_get_bulk(mempool, (void**)(pkts + got), 1) == 0)
+ while ((got < nb_mbuf) && (rte_mempool_get_bulk(mempool, (void**)(pkts + got), 1) == 0))
++got;
+ nb_mbuf = got;
while (got) {
int idx;
do {
- idx = rand() % nb_mbuf - 1;
+ idx = rand() % nb_mbuf;
} while (pkts[idx] == 0);
rte_mempool_put_bulk(mempool, (void**)&pkts[idx], 1);