From: Gowrishankar Muthukrishnan <gmuthukrishn@marvell.com>
Date: Tue, 28 Jun 2022 13:11:09 +0000 (+0530)
Subject: examples/fips_validation: handle empty payload
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=0fab1428332bdfb213b51e068625d38419488646;p=dpdk.git

examples/fips_validation: handle empty payload

Allocate at least onebyte to handle empty payload in a test vector
when defined.

Fixes: 3d0fad56b74 ("examples/fips_validation: add crypto FIPS application")
Cc: stable@dpdk.org

Signed-off-by: Gowrishankar Muthukrishnan <gmuthukrishn@marvell.com>
Acked-by: Fan Zhang <roy.fan.zhang@intel.com>
---

diff --git a/examples/fips_validation/fips_validation.c b/examples/fips_validation/fips_validation.c
index 94e31abf83..324abccb14 100644
--- a/examples/fips_validation/fips_validation.c
+++ b/examples/fips_validation/fips_validation.c
@@ -630,7 +630,7 @@ parse_uint8_hex_str(const char *key, char *src, struct fips_val *val)
 		val->val = NULL;
 	}
 
-	val->val = rte_zmalloc(NULL, len, 0);
+	val->val = rte_zmalloc(NULL, len + 1, 0);
 	if (!val->val)
 		return -ENOMEM;