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authorDamjan Marion <damarion@cisco.com>2022-04-04 22:40:45 +0200
committerDamjan Marion <dmarion@me.com>2022-04-04 23:17:13 +0000
commit8bea589cfe0fca1a6f560e16ca66a4cf199041a2 (patch)
treecf2767f8f5f31344468b65e14baa3f1a4c85fb91 /src/plugins/hs_apps
parenta2b358b1faf6e762e1d29a931d83c7735ac9a77d (diff)
vppinfra: make _vec_len() read-only
Use of _vec_len() to set vector length breaks address sanitizer. Users should use vec_set_len(), vec_inc_len(), vec_dec_len () instead. Type: improvement Change-Id: I441ae948771eb21c23a61f3ff9163bdad74a2cb8 Signed-off-by: Damjan Marion <damarion@cisco.com>
Diffstat (limited to 'src/plugins/hs_apps')
-rw-r--r--src/plugins/hs_apps/echo_client.c2
-rw-r--r--src/plugins/hs_apps/http_cli.c4
2 files changed, 3 insertions, 3 deletions
diff --git a/src/plugins/hs_apps/echo_client.c b/src/plugins/hs_apps/echo_client.c
index 1d33a855240..b7bc85b82a9 100644
--- a/src/plugins/hs_apps/echo_client.c
+++ b/src/plugins/hs_apps/echo_client.c
@@ -248,7 +248,7 @@ ec_node_fn (vlib_main_t *vm, vlib_node_runtime_t *node, vlib_frame_t *frame)
conn_indices + vec_len (conn_indices) -
nconns_this_batch,
nconns_this_batch * sizeof (u32));
- _vec_len (conn_indices) -= nconns_this_batch;
+ vec_dec_len (conn_indices, nconns_this_batch);
}
/*
diff --git a/src/plugins/hs_apps/http_cli.c b/src/plugins/hs_apps/http_cli.c
index fec1427994c..d742121ad2c 100644
--- a/src/plugins/hs_apps/http_cli.c
+++ b/src/plugins/hs_apps/http_cli.c
@@ -221,7 +221,7 @@ hcs_cli_process (vlib_main_t *vm, vlib_node_runtime_t *rt, vlib_frame_t *f)
else if (request[i] == ' ')
{
/* vlib_cli_input is vector-based, no need for a NULL */
- _vec_len (request) = i;
+ vec_set_len (request, i);
break;
}
i++;
@@ -269,7 +269,7 @@ alloc_cli_process (hcs_cli_args_t *args)
{
n = vlib_get_node (vm, hcm->free_http_cli_process_node_indices[l - 1]);
vlib_node_set_state (vm, n->index, VLIB_NODE_STATE_POLLING);
- _vec_len (hcm->free_http_cli_process_node_indices) = l - 1;
+ vec_set_len (hcm->free_http_cli_process_node_indices, l - 1);
}
else
{