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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/vnet/l2/l2_input.c
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/vnet/l2/l2_input.c')
-rw-r--r--src/vnet/l2/l2_input.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/vnet/l2/l2_input.c b/src/vnet/l2/l2_input.c
index de22cef600e..b09555aa6ed 100644
--- a/src/vnet/l2/l2_input.c
+++ b/src/vnet/l2/l2_input.c
@@ -809,7 +809,7 @@ show_int_mode (vlib_main_t * vm,
{
/* Gather interfaces. */
sis = vec_new (vnet_sw_interface_t, pool_elts (im->sw_interfaces));
- _vec_len (sis) = 0;
+ vec_set_len (sis, 0);
/* *INDENT-OFF* */
pool_foreach (si, im->sw_interfaces) { vec_add1 (sis, si[0]); }
/* *INDENT-ON* */