diff options
| author | Mark Spencer <markster@digium.com> | 2004-07-26 13:16:57 +0000 |
|---|---|---|
| committer | Mark Spencer <markster@digium.com> | 2004-07-26 13:16:57 +0000 |
| commit | 0abd9ec09657db53d291fe881602dece51cae889 (patch) | |
| tree | 0125273fd4b080ae5db600234549248066ccaa73 /channels | |
| parent | 25afd9876cd13fa1a3dbc96da39794d77a0c974e (diff) | |
Fix potential transfer seg
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@3513 65c4cc65-6c06-0410-ace0-fbb531ad65f3
Diffstat (limited to 'channels')
| -rwxr-xr-x | channels/chan_zap.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/channels/chan_zap.c b/channels/chan_zap.c index 2510763a8..1bdc07860 100755 --- a/channels/chan_zap.c +++ b/channels/chan_zap.c @@ -3210,7 +3210,8 @@ static struct ast_frame *zt_handle_event(struct ast_channel *ast) p->subs[SUB_THREEWAY].owner->_softhangup |= AST_SOFTHANGUP_DEV; else if (res) { /* Don't actually hang up at this point */ - ast_mutex_unlock(&p->subs[SUB_THREEWAY].owner->lock); + if (p->subs[SUB_THREEWAY].owner) + ast_mutex_unlock(&p->subs[SUB_THREEWAY].owner->lock); break; } } else |