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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/vnet/ip/reass/ip4_sv_reass.c
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/vnet/ip/reass/ip4_sv_reass.c')
-rw-r--r--src/vnet/ip/reass/ip4_sv_reass.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/src/vnet/ip/reass/ip4_sv_reass.c b/src/vnet/ip/reass/ip4_sv_reass.c
index 9971dafd9fd..dfe3f578e98 100644
--- a/src/vnet/ip/reass/ip4_sv_reass.c
+++ b/src/vnet/ip/reass/ip4_sv_reass.c
@@ -924,7 +924,8 @@ slow_path:
to_next, n_left_to_next, bi0,
next0);
}
- _vec_len (reass->cached_buffers) = 0; // buffers are owned by frame now
+ vec_set_len (reass->cached_buffers,
+ 0); // buffers are owned by frame now
}
goto next_packet;
@@ -1303,7 +1304,7 @@ ip4_sv_reass_walk_expired (vlib_main_t *vm,
vec_free (pool_indexes_to_free);
if (event_data)
{
- _vec_len (event_data) = 0;
+ vec_set_len (event_data, 0);
}
}