diff options
| author | Alexander Couzens <lynxis@fe80.eu> | 2016-11-28 23:22:14 +0100 |
|---|---|---|
| committer | Alexander Couzens <lynxis@fe80.eu> | 2016-11-28 23:23:09 +0100 |
| commit | ec9bd5262847f8e697c1c43e14ba48030a44672b (patch) | |
| tree | dd79a4c52b8db426e0994d34fbf00ed143f0ab24 | |
| parent | edf6fe75b72c10190057c65bdff467e5585ea6d7 (diff) | |
timer: only call the callback if not NULL
Fix a crash in osmo-sgsn.
Change-Id: I04d58d9580708cc0f6d0f4aa17d3e9f2c6235c8e
| -rw-r--r-- | src/timer.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/timer.c b/src/timer.c index 10a0b95d..cc6d5ccd 100644 --- a/src/timer.c +++ b/src/timer.c @@ -241,7 +241,8 @@ int osmo_timers_update(void) restart: llist_for_each_entry(this, &timer_eviction_list, list) { osmo_timer_del(this); - this->cb(this->data); + if (this->cb) + this->cb(this->data); work = 1; goto restart; } |