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| author |   Dave Barach <dave@barachs.net> | 2020-04-10 10:18:35 -0400 |
|---|---|---|
| committer | Dave Barach <dave@barachs.net> | 2020-04-10 10:19:20 -0400 |
| commit | e2568b5d0a5e34f02adda788e51ed0147644bec9 (patch) | |
| tree | 26b8a039841cb44d7520f4eb2a64dcf1f3cc5be8 /docs/usecases | |
| parent | d212187f02c0179f2f86bb3fdbf3f51a087ea23b (diff) | |
misc: check return values from vlib_buffer_copy(...)
vlib_buffer_copy(...) returns NULL if the system is temporarily out of
buffers.
This is NOT correct. Please don't be this person:
c0 = vlib_buffer_copy (vm, p0);
ci0 = vlib_get_buffer_index (vm, c0);
Type: fix
Signed-off-by: Dave Barach <dave@barachs.net>
(cherry picked from commit c25ef58965871ea5d2b40904df9506803f69e47e)
Change-Id: I6cd4f289c4fadc3f36c3203b53546e9a788ef99b
Diffstat (limited to 'docs/usecases')
0 files changed, 0 insertions, 0 deletions