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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/vlib/trace_funcs.h
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/vlib/trace_funcs.h')
-rw-r--r--src/vlib/trace_funcs.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/vlib/trace_funcs.h b/src/vlib/trace_funcs.h
index 9313d41eb7d..3ed4768bc7b 100644
--- a/src/vlib/trace_funcs.h
+++ b/src/vlib/trace_funcs.h
@@ -125,7 +125,7 @@ vlib_free_trace (vlib_main_t * vm, vlib_buffer_t * b)
vlib_trace_main_t *tm = &vm->trace_main;
u32 trace_index = vlib_buffer_get_trace_index (b);
vlib_validate_trace (tm, b);
- _vec_len (tm->trace_buffer_pool[trace_index]) = 0;
+ vec_set_len (tm->trace_buffer_pool[trace_index], 0);
pool_put_index (tm->trace_buffer_pool, trace_index);
}