diff options
| author | Ben Kramer <bkramer@voicetronix.com.au> | 2005-01-10 22:09:19 +0000 |
|---|---|---|
| committer | Ben Kramer <bkramer@voicetronix.com.au> | 2005-01-10 22:09:19 +0000 |
| commit | dcd583bbdef0aee32cec7f90eb0f18fe4a08d68c (patch) | |
| tree | d39c34e1fa3968b1c4311920bdd2f4e992add41f /channels/chan_vpb.c | |
| parent | 41af0f753e33194e576f05ab77bca8f3d53075cd (diff) | |
/ checks to if owner is set before using it.
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@4751 65c4cc65-6c06-0410-ace0-fbb531ad65f3
Diffstat (limited to 'channels/chan_vpb.c')
| -rwxr-xr-x | channels/chan_vpb.c | 20 |
1 files changed, 13 insertions, 7 deletions
diff --git a/channels/chan_vpb.c b/channels/chan_vpb.c index 4dc359fcf..9bcf1f2f0 100755 --- a/channels/chan_vpb.c +++ b/channels/chan_vpb.c @@ -979,13 +979,19 @@ static inline int monitor_handle_notowned(struct vpb_pvt *p, VPB_EVENT *e) p->callerid[p->dtmf_caller_pos] = '\0'; if (option_verbose > 2) ast_verbose(VERBOSE_PREFIX_3 " %s: DTMF CallerID %s\n",p->dev,p->callerid); - if (owner->cid.cid_num) - free(owner->cid.cid_num); - owner->cid.cid_num=NULL; - if (owner->cid.cid_name) - free(owner->cid.cid_name); - owner->cid.cid_name=NULL; - owner->cid.cid_num = strdup(p->callerid); + if (owner){ + if (owner->cid.cid_num) + free(owner->cid.cid_num); + owner->cid.cid_num=NULL; + if (owner->cid.cid_name) + free(owner->cid.cid_name); + owner->cid.cid_name=NULL; + owner->cid.cid_num = strdup(p->callerid); + } + else { + if (option_verbose > 2) + ast_verbose(VERBOSE_PREFIX_3 " %s: DTMF CallerID: no owner to assign CID \n",p->dev); + } } else if ( p->dtmf_caller_pos < AST_MAX_EXTENSION ) { if ( p->dtmf_caller_pos >= 0 ) p->callerid[p->dtmf_caller_pos] = e->data; |