[PATCH] test/hash: avoid out of bound access

[Heinrich Schuchardt]

rwc_non_lf_results->multi_rw, rwc_lf_results->multi_rw, and
rwc_perf_results->multi_rw are accessed at indexes
[0..NUM_TEST-1][0..1][0..NUMTEST-1]. Currently the first index
overflows the array size in struct rwc_perf.

Fixes: c7eb0972e74b ("test/test/test_hash_readwrite_lf.c")
Cc: Dharmik Thakkar <dharmik.thak...@arm.com>
Cc: sta...@dpdk.org 
Signed-off-by: Heinrich Schuchardt <heinrich.schucha...@canonical.com>
---
 app/test/test_hash_readwrite_lf_perf.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/test/test_hash_readwrite_lf_perf.c 
b/app/test/test_hash_readwrite_lf_perf.c
index 8120cf43be..32f9ec9250 100644
--- a/app/test/test_hash_readwrite_lf_perf.c
+++ b/app/test/test_hash_readwrite_lf_perf.c
@@ -59,7 +59,7 @@ struct rwc_perf {
        uint32_t w_ks_r_hit_nsp[2][NUM_TEST];
        uint32_t w_ks_r_hit_sp[2][NUM_TEST];
        uint32_t w_ks_r_miss[2][NUM_TEST];
-       uint32_t multi_rw[NUM_TEST - 1][2][NUM_TEST];
+       uint32_t multi_rw[NUM_TEST][2][NUM_TEST];
        uint32_t w_ks_r_hit_extbkt[2][NUM_TEST];
        uint32_t writer_add_del[NUM_TEST];
 };
-- 
2.36.1