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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/plugins/snort
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/plugins/snort')
-rw-r--r--src/plugins/snort/enqueue.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/plugins/snort/enqueue.c b/src/plugins/snort/enqueue.c
index 147d3a4a67b..409c0e49078 100644
--- a/src/plugins/snort/enqueue.c
+++ b/src/plugins/snort/enqueue.c
@@ -197,7 +197,7 @@ snort_enq_node_inline (vlib_main_t *vm, vlib_node_runtime_t *node,
}
__atomic_store_n (qp->enq_head, head, __ATOMIC_RELEASE);
- _vec_len (qp->freelist) = freelist_len;
+ vec_set_len (qp->freelist, freelist_len);
if (sm->input_mode == VLIB_NODE_STATE_INTERRUPT)
{
if (write (qp->enq_fd, &ctr, sizeof (ctr)) < 0)