diff options
| author |   Eyal Bari <ebari@cisco.com> | 2018-11-25 15:42:47 +0200 |
|---|---|---|
| committer |   Dave Barach <openvpp@barachs.net> | 2018-11-25 15:30:13 +0000 |
| commit | ce55bcde5d3e4d69af4b9bcd3e8f4c31732a8603 (patch) | |
| tree | d52e101d8ec25a770283456c4929419598012897 /src/vlib/threads.c | |
| parent | c29a0ea6900672afe37a995fb2c18490074bb04a (diff) | |
vlib:init free list buffers vec
fixes a problem seen when dhcp proxy uses vlib_buffer_chain_linearize
function which tries to vlib_buffer_alloc zero buffers - which succeeds
if the buffers vector is initialized but otherwise crashes when trying to
update the _vec_len in vlib_buffer_alloc_from_free_list
solved by initializing the free_list buffers vec
Change-Id: I1186d7aac05e54864d72f3f144e1bef8064f8efa
Signed-off-by: Eyal Bari <ebari@cisco.com>
Diffstat (limited to 'src/vlib/threads.c')
| -rw-r--r-- | src/vlib/threads.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/vlib/threads.c b/src/vlib/threads.c index fc2586c8967..3e184e3e1cd 100644 --- a/src/vlib/threads.c +++ b/src/vlib/threads.c @@ -882,6 +882,8 @@ start_workers (vlib_main_t * vm) fl_clone[0] = fl_orig[0]; fl_clone->buffers = 0; + vec_validate(fl_clone->buffers, 0); + vec_reset_length(fl_clone->buffers); fl_clone->n_alloc = 0; })); /* *INDENT-ON* */ |