From: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Date: Mon, 12 Jul 2021 18:18:33 +0000 (+0100)
Subject: examples/pipeline: fix out of bounds array access
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=cfcc7bf8da8894d90836371c259b29e241919ee7;p=dpdk.git

examples/pipeline: fix out of bounds array access

Fix the incorrect array out of bounds check within the function
pipeline_selector_group_member_read().

Coverity issue: 371911
Fixes: 598fe0dd0d8e3 ("examples/pipeline: support selector table")

Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
---

diff --git a/examples/pipeline/cli.c b/examples/pipeline/cli.c
index bf32efa212..1e2dd9d704 100644
--- a/examples/pipeline/cli.c
+++ b/examples/pipeline/cli.c
@@ -1511,7 +1511,7 @@ pipeline_selector_group_member_read(const char *string,
 		if (!token || token_is_comment(token))
 			break;
 
-		if (n_tokens > GROUP_MEMBER_INFO_TOKENS_MAX)
+		if (n_tokens >= GROUP_MEMBER_INFO_TOKENS_MAX)
 			goto error;
 
 		token_array[n_tokens] = token;