diff options
Diffstat (limited to 'src/vppinfra/elog.c')
| -rw-r--r-- | src/vppinfra/elog.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/vppinfra/elog.c b/src/vppinfra/elog.c index 12e3f5d4bd8..182ca127b12 100644 --- a/src/vppinfra/elog.c +++ b/src/vppinfra/elog.c @@ -108,6 +108,13 @@ elog_event_type_register (elog_main_t * em, elog_event_type_t * t) elog_lock (em); + /* Multiple simultaneous registration attempts, */ + if (t->type_index_plus_one > 0) + { + elog_unlock (em); + return t->type_index_plus_one - 1; + } + l = vec_len (em->event_types); t->type_index_plus_one = 1 + l; |