diff options
| -rw-r--r-- | main/channel.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/main/channel.c b/main/channel.c index 2cb3b7be3..d148cd97d 100644 --- a/main/channel.c +++ b/main/channel.c @@ -1560,9 +1560,13 @@ static int generator_force(const void *data) ast_channel_lock(chan); tmp = chan->generatordata; chan->generatordata = NULL; - generate = chan->generator->generate; + if (chan->generator) + generate = chan->generator->generate; ast_channel_unlock(chan); + if (!tmp || !generate) + return 0; + res = generate(chan, tmp, 0, 160); chan->generatordata = tmp; |