diff options
| -rw-r--r-- | pjlib/src/pj/timer.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/pjlib/src/pj/timer.c b/pjlib/src/pj/timer.c index 8eaab797..2a791b63 100644 --- a/pjlib/src/pj/timer.c +++ b/pjlib/src/pj/timer.c @@ -446,6 +446,9 @@ PJ_DEF(pj_status_t) pj_timer_heap_schedule( pj_timer_heap_t *ht, PJ_ASSERT_RETURN(ht && entry && delay, PJ_EINVAL); PJ_ASSERT_RETURN(entry->cb != NULL, PJ_EINVAL); + /* Prevent same entry from being scheduled more than once */ + PJ_ASSERT_RETURN(entry->_timer_id < 1, PJ_EINVALIDOP); + pj_gettimeofday(&expires); PJ_TIME_VAL_ADD(expires, *delay); |