From 3c6aba1a6f49e646598744fae49ecb786db97b9e Mon Sep 17 00:00:00 2001 From: file Date: Wed, 11 Jul 2007 14:10:38 +0000 Subject: Merged revisions 74515 via svnmerge from https://origsvn.digium.com/svn/asterisk/branches/1.4 ........ r74515 | file | 2007-07-11 11:09:13 -0300 (Wed, 11 Jul 2007) | 2 lines Only check if we need to do a SIGMA based tone generation if we have a card. (issue #10179 reported by mikowhy) ........ git-svn-id: http://svn.digium.com/svn/asterisk/trunk@74516 f38db490-d61c-443f-a65b-d21fe96a405b --- channels/chan_phone.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'channels/chan_phone.c') diff --git a/channels/chan_phone.c b/channels/chan_phone.c index 781431ce2..91feea175 100644 --- a/channels/chan_phone.c +++ b/channels/chan_phone.c @@ -1068,7 +1068,7 @@ static void *do_monitor(void *data) ast_mutex_unlock(&iflock); /* Wait indefinitely for something to happen */ - if (dotone && i->mode != MODE_SIGMA) { + if (dotone && i && i->mode != MODE_SIGMA) { /* If we're ready to recycle the time, set it to 30 ms */ tonepos += 240; if (tonepos >= sizeof(DialTone)) -- cgit v1.2.3