diff options
| -rw-r--r-- | channels/chan_agent.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/channels/chan_agent.c b/channels/chan_agent.c index 7fce983e4..20e1fc479 100644 --- a/channels/chan_agent.c +++ b/channels/chan_agent.c @@ -595,7 +595,9 @@ static int agent_digit_begin(struct ast_channel *ast, char digit) { struct agent_pvt *p = ast->tech_pvt; ast_mutex_lock(&p->lock); - ast_senddigit_begin(p->chan, digit); + if (p->chan) { + ast_senddigit_begin(p->chan, digit); + } ast_mutex_unlock(&p->lock); return 0; } @@ -604,7 +606,9 @@ static int agent_digit_end(struct ast_channel *ast, char digit, unsigned int dur { struct agent_pvt *p = ast->tech_pvt; ast_mutex_lock(&p->lock); - ast_senddigit_end(p->chan, digit, duration); + if (p->chan) { + ast_senddigit_end(p->chan, digit, duration); + } ast_mutex_unlock(&p->lock); return 0; } |