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/ 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
This commit is contained in:
Ben Kramer 2005-01-10 22:09:19 +00:00
parent 41af0f753e
commit dcd583bbde
1 changed files with 13 additions and 7 deletions
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20
channels/chan_vpb.c
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@ -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;