diff options
| author | markster <markster@f38db490-d61c-443f-a65b-d21fe96a405b> | 2004-07-26 13:16:57 +0000 |
|---|---|---|
| committer | markster <markster@f38db490-d61c-443f-a65b-d21fe96a405b> | 2004-07-26 13:16:57 +0000 |
| commit | 7076dc8212237df82e26758c0bec07caa80abcfc (patch) | |
| tree | 0125273fd4b080ae5db600234549248066ccaa73 /channels | |
| parent | 77837abdb7863910a4b4254c6b125127156a80b0 (diff) | |
Fix potential transfer seg
git-svn-id: http://svn.digium.com/svn/asterisk/trunk@3513 f38db490-d61c-443f-a65b-d21fe96a405b
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 |