diff options
| author | Joshua Colp <jcolp@digium.com> | 2009-02-26 15:40:10 +0000 |
|---|---|---|
| committer | Joshua Colp <jcolp@digium.com> | 2009-02-26 15:40:10 +0000 |
| commit | 3c342501e3faafac7f1ef0283516e432e7a8fa0a (patch) | |
| tree | df8cd26f8da03b3c5393e8983a54ee33ba28fd23 /main/indications.c | |
| parent | 775ffb66d09512a9f05a1811d47a04d7b9cbb83e (diff) | |
Ensure there is a valid tone part before trying to play tones.
(closes issue #14558)
Reported by: alecdavis
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@178764 65c4cc65-6c06-0410-ace0-fbb531ad65f3
Diffstat (limited to 'main/indications.c')
| -rw-r--r-- | main/indications.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/main/indications.c b/main/indications.c index 1fe01f148..5b26ff239 100644 --- a/main/indications.c +++ b/main/indications.c @@ -374,6 +374,11 @@ int ast_playtones_start(struct ast_channel *chan, int vol, const char *playlst, d.nitems++; } + if (!d.nitems) { + ast_log(LOG_ERROR, "No valid tone parts\n"); + return -1; + } + if (ast_activate_generator(chan, &playtones, &d)) { ast_free(d.items); return -1; |