summaryrefslogtreecommitdiffstats
path: root/src/vppinfra/vec.c
diff options
context:
space:
mode:
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/vppinfra/vec.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/vppinfra/vec.c')
-rw-r--r--src/vppinfra/vec.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/vppinfra/vec.c b/src/vppinfra/vec.c
index 805fdc02b7e..8bd0ec01f42 100644
--- a/src/vppinfra/vec.c
+++ b/src/vppinfra/vec.c
@@ -83,7 +83,7 @@ _vec_realloc (void *v, uword n_elts, uword elt_sz, uword hdr_sz, uword align,
}
CLIB_MEM_POISON (p + new_data_size, alloc_size - new_data_size);
- _vec_len (v) = n_elts;
+ _vec_find (v)->len = n_elts;
return v;
}