From 8bea589cfe0fca1a6f560e16ca66a4cf199041a2 Mon Sep 17 00:00:00 2001 From: Damjan Marion Date: Mon, 4 Apr 2022 22:40:45 +0200 Subject: 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 --- src/vppinfra/sparse_vec.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/vppinfra/sparse_vec.h') diff --git a/src/vppinfra/sparse_vec.h b/src/vppinfra/sparse_vec.h index 6cab868a8b2..dc9cb00380a 100644 --- a/src/vppinfra/sparse_vec.h +++ b/src/vppinfra/sparse_vec.h @@ -81,7 +81,7 @@ sparse_vec_new (uword elt_bytes, uword sparse_index_bits) /* heap */ 0); /* Make space for invalid entry (entry 0). */ - _vec_len (v) = 1; + _vec_find (v)->len = 1; h = sparse_vec_header (v); -- cgit 1.2.3-korg