diff options
| author | Olle Johansson <oej@edvina.net> | 2006-04-10 20:18:14 +0000 |
|---|---|---|
| committer | Olle Johansson <oej@edvina.net> | 2006-04-10 20:18:14 +0000 |
| commit | 26198e88265f5c6bbf12a28ceb73981ee0cbf7bc (patch) | |
| tree | 56b153515a378dc71c7560eee3ff3e871ddb194e /channels/chan_sip.c | |
| parent | 8b1543974f2f568a5462afcf838d7ad382b95284 (diff) | |
Fixup fixup - add some debugging and error handling
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@18940 65c4cc65-6c06-0410-ace0-fbb531ad65f3
Diffstat (limited to 'channels/chan_sip.c')
| -rw-r--r-- | channels/chan_sip.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/channels/chan_sip.c b/channels/chan_sip.c index 8539dd61b..ab47ac4cf 100644 --- a/channels/chan_sip.c +++ b/channels/chan_sip.c @@ -2674,13 +2674,20 @@ static int sip_write(struct ast_channel *ast, struct ast_frame *frame) static int sip_fixup(struct ast_channel *oldchan, struct ast_channel *newchan) { int ret = -1; - struct sip_pvt *p = newchan->tech_pvt; + struct sip_pvt *p; + + if (!newchan || !newchan->tech_pvt) { + ast_log(LOG_WARNING, "No SIP tech_pvt! Fixup of %s failed.\n", oldchan->name); + return -1; + } + p = newchan->tech_pvt; ast_mutex_lock(&p->lock); if (p->owner != oldchan) ast_log(LOG_WARNING, "old channel wasn't %p but was %p\n", oldchan, p->owner); else { p->owner = newchan; + append_history(p, "Masq", "Old channel: %s\n", oldchan->name); ret = 0; } ast_mutex_unlock(&p->lock); |