diff options
| author |   Damjan Marion <damarion@cisco.com> | 2022-04-04 22:40:45 +0200 |
|---|---|---|
| committer |   Damjan Marion <dmarion@me.com> | 2022-04-04 23:17:13 +0000 |
| commit | 8bea589cfe0fca1a6f560e16ca66a4cf199041a2 (patch) | |
| tree | cf2767f8f5f31344468b65e14baa3f1a4c85fb91 /src/vppinfra/mhash.c | |
| parent | a2b358b1faf6e762e1d29a931d83c7735ac9a77d (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/vppinfra/mhash.c')
| -rw-r--r-- | src/vppinfra/mhash.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/vppinfra/mhash.c b/src/vppinfra/mhash.c index c556312e64f..f0f1aa470d7 100644 --- a/src/vppinfra/mhash.c +++ b/src/vppinfra/mhash.c @@ -295,7 +295,7 @@ mhash_set_mem (mhash_t * h, void *key, uword * new_value, uword * old_value) { i = h->key_vector_free_indices[l - 1]; k = vec_elt_at_index (h->key_vector_or_heap, i); - _vec_len (h->key_vector_free_indices) = l - 1; + vec_set_len (h->key_vector_free_indices, l - 1); } else { @@ -332,10 +332,10 @@ mhash_set_mem (mhash_t * h, void *key, uword * new_value, uword * old_value) if (key_alloc_from_free_list) { h->key_vector_free_indices[l] = i; - _vec_len (h->key_vector_free_indices) = l + 1; + vec_set_len (h->key_vector_free_indices, l + 1); } else - _vec_len (h->key_vector_or_heap) -= h->n_key_bytes; + vec_dec_len (h->key_vector_or_heap, h->n_key_bytes); } } |