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vppinfra: make _vec_len() read-only

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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>
This commit is contained in:
Damjan Marion
2022-04-04 22:40:45 +02:00
committed by Damjan Marion
parent a2b358b1fa
commit 8bea589cfe
119 changed files with 300 additions and 299 deletions
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2
src/plugins/nsh/nsh_api.c
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@@ -346,7 +346,7 @@ nsh_add_del_map (nsh_add_del_map_args_t * a, u32 * map_indexp)
{
nsh_hw_if = nm->free_nsh_tunnel_hw_if_indices
[vec_len (nm->free_nsh_tunnel_hw_if_indices) - 1];
_vec_len (nm->free_nsh_tunnel_hw_if_indices) -= 1;
vec_dec_len (nm->free_nsh_tunnel_hw_if_indices, 1);
hi = vnet_get_hw_interface (vnm, nsh_hw_if);
hi->dev_instance = map_index;