From f1181cb04ecd068092664bffd360ac0ac70bfa7b Mon Sep 17 00:00:00 2001 From: Mark Michelson Date: Tue, 18 Mar 2008 17:59:18 +0000 Subject: Merged revisions 109575 via svnmerge from https://origsvn.digium.com/svn/asterisk/branches/1.4 ........ r109575 | mmichelson | 2008-03-18 12:58:11 -0500 (Tue, 18 Mar 2008) | 6 lines Make sure an agent doesn't try to send dtmf to a NULL channel closes issue #12242 Reported by Yourname ........ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@109576 65c4cc65-6c06-0410-ace0-fbb531ad65f3 --- channels/chan_agent.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) (limited to 'channels/chan_agent.c') 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; } -- cgit v1.2.3