[dpdk-dev] [PATCH] examples/ip_pipeline: fix buffer not null terminated

[Jasvinder Singh]

The destination string may not have a null termination if
the source string's length is equal to the sizeof(pipeline->name).

Fix by replacing strncpy with strlcpy that guarantees NULL-termination.

Coverty issue: 272606
Fixes: d75c371e9b46 ("examples/ip_pipeline: add pipeline object")

Signed-off-by: Jasvinder Singh <jasvinder.si...@intel.com>
---
 examples/ip_pipeline/pipeline.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/examples/ip_pipeline/pipeline.c b/examples/ip_pipeline/pipeline.c
index 76aa1d3..132f1a8 100644
--- a/examples/ip_pipeline/pipeline.c
+++ b/examples/ip_pipeline/pipeline.c
@@ -129,7 +129,7 @@ pipeline_create(const char *name, struct pipeline_params 
*params)
        }
 
        /* Node fill in */
-       strncpy(pipeline->name, name, sizeof(pipeline->name));
+       strlcpy(pipeline->name, name, sizeof(pipeline->name));
        pipeline->p = p;
        pipeline->n_ports_in = 0;
        pipeline->n_ports_out = 0;
-- 
2.9.3