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/plugins/memif/device.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'src/plugins/memif/device.c') diff --git a/src/plugins/memif/device.c b/src/plugins/memif/device.c index 94789223ea7..f049a7be38e 100644 --- a/src/plugins/memif/device.c +++ b/src/plugins/memif/device.c @@ -194,8 +194,8 @@ retry: else { /* we need to rollback vectors before bailing out */ - _vec_len (ptd->buffers) = saved_ptd_buffers_len; - _vec_len (ptd->copy_ops) = saved_ptd_copy_ops_len; + vec_set_len (ptd->buffers, saved_ptd_buffers_len); + vec_set_len (ptd->copy_ops, saved_ptd_copy_ops_len); vlib_error_count (vm, node->node_index, MEMIF_TX_ERROR_ROLLBACK, 1); slot = saved_slot; -- cgit 1.2.3-korg