commit 8bea589cfe0fca1a6f560e16ca66a4cf199041a2
author Damjan Marion <damarion@cisco.com> Mon Apr 04 22:40:45 2022 +0200
committer Damjan Marion <dmarion@me.com> Mon Apr 04 23:17:13 2022 +0000
tree cf2767f8f5f31344468b65e14baa3f1a4c85fb91
parent a2b358b1faf6e762e1d29a931d83c7735ac9a77d

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>

src/vnet/udp/udp_inlines.h

diff --git a/src/vnet/udp/udp_inlines.h b/src/vnet/udp/udp_inlines.h
index d79dc9a..915f891 100644
--- a/src/vnet/udp/udp_inlines.h
+++ b/src/vnet/udp/udp_inlines.h
@@ -142,7 +142,7 @@
   udp_header_t *udp0, *udp1;
   int payload_ip4 = (payload_family == AF_IP4);
 
-  ASSERT (_vec_len (ec0) == _vec_len (ec1));
+  ASSERT (vec_len (ec0) == vec_len (ec1));
 
   if (payload_family < N_AF)
     {