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| author |   Damjan Marion <damarion@cisco.com> | 2022-04-04 22:40:45 +0200 |
|---|---|---|
| committer |   Damjan Marion <dmarion@me.com> | 2022-04-04 23:17:13 +0000 |
| commit | 8bea589cfe0fca1a6f560e16ca66a4cf199041a2 (patch) | |
| tree | cf2767f8f5f31344468b65e14baa3f1a4c85fb91 /src/vppinfra/vec.c | |
| parent | a2b358b1faf6e762e1d29a931d83c7735ac9a77d (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.c | 2 |
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; } |