diff options
| author | file <file@f38db490-d61c-443f-a65b-d21fe96a405b> | 2009-02-26 15:40:10 +0000 |
|---|---|---|
| committer | file <file@f38db490-d61c-443f-a65b-d21fe96a405b> | 2009-02-26 15:40:10 +0000 |
| commit | f61c8a92bcd4891c3bce8eb40144dff66c2f05a8 (patch) | |
| tree | df8cd26f8da03b3c5393e8983a54ee33ba28fd23 | |
| parent | 525cd0aaa18f133a9582f2d3983b56314b76d53c (diff) | |
Ensure there is a valid tone part before trying to play tones.
(closes issue #14558)
Reported by: alecdavis
git-svn-id: http://svn.digium.com/svn/asterisk/trunk@178764 f38db490-d61c-443f-a65b-d21fe96a405b
| -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; |