[asterisk-bugs] [JIRA] (ASTERISK-24786) Asterisk terminates when playing a voicemail stored in LDAP

[Graham Barnett (JIRA)]

     [ https://issues.asterisk.org/jira/browse/ASTERISK-24786?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Graham Barnett updated ASTERISK-24786:
--------------------------------------

    Affects Version/s: 13.1.0

> Asterisk terminates when playing a voicemail stored in LDAP
> -----------------------------------------------------------
>
>                 Key: ASTERISK-24786
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-24786
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: Applications/app_voicemail/IMAP
>    Affects Versions: 13.1.0, 13.2.0
>            Reporter: Graham Barnett
>            Severity: Critical
>
> Symptom
> 1. If user has no greetings and user opens mailbox (*97) and tries to play a message, asterisk terminates
> 2. If user has at least one greeting, playing back a message gives:
> [14626][C-0000002c]: app_voicemail.c:8677 play_message: No origtime?!
> Why?
> vms_x = get_vm_state_by_imapuser(user, x)
> caches existing states by user.
> The states are looked up my imap version, user name, interactive=2 || interactive matches.
> Why does this matter?
> int fold = 0;
> vms_p = get_vm_state_by_imapuser(vmu->imapuser, 0);
> if (!vms_p) {
> 		vms_p = get_vm_state_by_mailbox(mailbox, context, 1);
> 	}
> ret = init_mailstream(vms_p, fold);
> vs
> if (!(vmu = find_user(NULL, context, mailbox))) {
> RETRIEVE(tempfile, -1, vmu->mailbox, vmu->context);
> res = imap_retrieve_greeting(dir, msgnum, vmu);
> if (!(vms_p = get_vm_state_by_mailbox(vmu->mailbox, vmu->context, 1)) && 
> if (init_mailstream(vms_p, GREETINGS_FOLDER) || !vms_p->mailstream) {
> i.e. the mailstream can be left pointed at the GREETINGS and not the Inbox
> And why does that matter?
> imap_retrieve_file
> if (!(vms = get_vm_state_by_mailbox(vmu->mailbox, vmu->context, 1)) && !(vms = get_vm_state_by_mailbox(vmu->mailbox, vmu->context, 0))) {
> # CAN BE WRONG MAILSTREAM !!!!!
> header_content = mail_fetchheader (vms->mailstream, vms->msgArray[msgnum]);
> What is the fix?
> We need to init the mailstream in imap_retrieve_file after getting the vm_state_by_mailbox
> /* Ensure we have the correct stream
> 	 */
> 	init_mailstream(vms, 0);
> 	if (!vms->mailstream) {
> 		ast_log(AST_LOG_ERROR, "IMAP mailstream for %s is NULL\n", vmu->mailbox);
> 		res = -1;
> 		goto exit;
> 	}
> Will post patch file later.



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