diff options
| 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/unformat.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/unformat.c')
| -rw-r--r-- | src/vppinfra/unformat.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/vppinfra/unformat.c b/src/vppinfra/unformat.c index 3904b450f48..e8e5c28ea8c 100644 --- a/src/vppinfra/unformat.c +++ b/src/vppinfra/unformat.c @@ -952,7 +952,7 @@ parse_fail: if (!input_matches_format) input->index = input->buffer_marks[l - 1]; - _vec_len (input->buffer_marks) = l - 1; + vec_set_len (input->buffer_marks, l - 1); } return input_matches_format; @@ -987,7 +987,7 @@ unformat_user (unformat_input_t * input, unformat_function_t * func, ...) if (!result && input->index != UNFORMAT_END_OF_INPUT) input->index = input->buffer_marks[l]; - _vec_len (input->buffer_marks) = l; + vec_set_len (input->buffer_marks, l); return result; } @@ -1037,7 +1037,7 @@ clib_file_fill_buffer (unformat_input_t * input) vec_resize (input->buffer, 4096); n = read (fd, input->buffer + l, 4096); if (n > 0) - _vec_len (input->buffer) = l + n; + vec_set_len (input->buffer, l + n); if (n <= 0) return UNFORMAT_END_OF_INPUT; |