[asterisk-bugs] [JIRA] (ASTERISK-28628) Debian 10.2: Warning when app_voicemail is compiling

[Stanislav Abramenkov (JIRA)]

Stanislav Abramenkov created ASTERISK-28628:
-----------------------------------------------

             Summary: Debian 10.2: Warning when app_voicemail is compiling
                 Key: ASTERISK-28628
                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-28628
             Project: Asterisk
          Issue Type: Bug
      Security Level: None
          Components: Applications/app_voicemail
    Affects Versions: 13.29.2
         Environment: OS: Debian 10.2
GCC: gcc (Debian 8.3.0-6) 8.3.0
kernel: 4.19.0-6-amd64 (4.19.67-2+deb10u2 (2019-11-11) x86_64)
            Reporter: Stanislav Abramenkov
            Severity: Minor


Hello,

When I tried to compile asterisk from source code, I get warning with app_voicemail:

   [CC] app_voicemail.c -> app_voicemail.o
app_voicemail.c: In function ‘manager_list_voicemail_users’:
app_voicemail.c:13583:3: warning: ‘old’ may be used uninitialized in this function [-Wmaybe-uninitialized]
   astman_append(s,
   ^~~~~~~~~~~~~~~~
    "Event: VoicemailUserEntry\r\n"
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    "%s"
    ~~~~
    "VMContext: %s\r\n"
    ~~~~~~~~~~~~~~~~~~~
    "VoiceMailbox: %s\r\n"
    ~~~~~~~~~~~~~~~~~~~~~~
    "Fullname: %s\r\n"
    ~~~~~~~~~~~~~~~~~~
    "Email: %s\r\n"
    ~~~~~~~~~~~~~~~
    "Pager: %s\r\n"
    ~~~~~~~~~~~~~~~
    "ServerEmail: %s\r\n"
    ~~~~~~~~~~~~~~~~~~~~~
    "FromString: %s\r\n"
    ~~~~~~~~~~~~~~~~~~~~
    "MailCommand: %s\r\n"
    ~~~~~~~~~~~~~~~~~~~~~
    "Language: %s\r\n"
    ~~~~~~~~~~~~~~~~~~
    "TimeZone: %s\r\n"
    ~~~~~~~~~~~~~~~~~~
    "Callback: %s\r\n"
    ~~~~~~~~~~~~~~~~~~
    "Dialout: %s\r\n"
    ~~~~~~~~~~~~~~~~~
    "UniqueID: %s\r\n"
    ~~~~~~~~~~~~~~~~~~
    "ExitContext: %s\r\n"
    ~~~~~~~~~~~~~~~~~~~~~
    "SayDurationMinimum: %d\r\n"
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    "SayEnvelope: %s\r\n"
    ~~~~~~~~~~~~~~~~~~~~~
    "SayCID: %s\r\n"
    ~~~~~~~~~~~~~~~~
    "AttachMessage: %s\r\n"
    ~~~~~~~~~~~~~~~~~~~~~~~
    "AttachmentFormat: %s\r\n"
    ~~~~~~~~~~~~~~~~~~~~~~~~~~
    "DeleteMessage: %s\r\n"
    ~~~~~~~~~~~~~~~~~~~~~~~
    "VolumeGain: %.2f\r\n"
    ~~~~~~~~~~~~~~~~~~~~~~
    "CanReview: %s\r\n"
    ~~~~~~~~~~~~~~~~~~~
    "CallOperator: %s\r\n"
    ~~~~~~~~~~~~~~~~~~~~~~
    "MaxMessageCount: %d\r\n"
    ~~~~~~~~~~~~~~~~~~~~~~~~~
    "MaxMessageLength: %d\r\n"
    ~~~~~~~~~~~~~~~~~~~~~~~~~~
    "NewMessageCount: %d\r\n"
    ~~~~~~~~~~~~~~~~~~~~~~~~~
    "OldMessageCount: %d\r\n"
    ~~~~~~~~~~~~~~~~~~~~~~~~~
 #ifdef IMAP_STORAGE
 ~~~~~~~~~~~~~~~~~~~
    "IMAPUser: %s\r\n"
    ~~~~~~~~~~~~~~~~~~
    "IMAPServer: %s\r\n"
    ~~~~~~~~~~~~~~~~~~~~
    "IMAPPort: %s\r\n"
    ~~~~~~~~~~~~~~~~~~
    "IMAPFlags: %s\r\n"
    ~~~~~~~~~~~~~~~~~~~
 #endif
 ~~~~~~
    "\r\n",
    ~~~~~~~
    actionid,
    ~~~~~~~~~
    vmu->context,
    ~~~~~~~~~~~~~
    vmu->mailbox,
    ~~~~~~~~~~~~~
    vmu->fullname,
    ~~~~~~~~~~~~~~
    vmu->email,
    ~~~~~~~~~~~
    vmu->pager,
    ~~~~~~~~~~~
    ast_strlen_zero(vmu->serveremail) ? serveremail : vmu->serveremail,
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    ast_strlen_zero(vmu->fromstring) ? fromstring : vmu->fromstring,
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    mailcmd,
    ~~~~~~~~
    vmu->language,
    ~~~~~~~~~~~~~~
    vmu->zonetag,
    ~~~~~~~~~~~~~
    vmu->callback,
    ~~~~~~~~~~~~~~
    vmu->dialout,
    ~~~~~~~~~~~~~
    vmu->uniqueid,
    ~~~~~~~~~~~~~~
    vmu->exit,
    ~~~~~~~~~~
    vmu->saydurationm,
    ~~~~~~~~~~~~~~~~~~
    ast_test_flag(vmu, VM_ENVELOPE) ? "Yes" : "No",
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    ast_test_flag(vmu, VM_SAYCID) ? "Yes" : "No",
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    ast_test_flag(vmu, VM_ATTACH) ? "Yes" : "No",
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    vmu->attachfmt,
    ~~~~~~~~~~~~~~~
    ast_test_flag(vmu, VM_DELETE) ? "Yes" : "No",
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    vmu->volgain,
    ~~~~~~~~~~~~~
    ast_test_flag(vmu, VM_REVIEW) ? "Yes" : "No",
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    ast_test_flag(vmu, VM_OPERATOR) ? "Yes" : "No",
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    vmu->maxmsg,
    ~~~~~~~~~~~~
    vmu->maxsecs,
    ~~~~~~~~~~~~~
    new,
    ~~~~
    old
    ~~~
 #ifdef IMAP_STORAGE
 ~~~~~~~~~~~~~~~~~~~
    ,
    ~
    vmu->imapuser,
    ~~~~~~~~~~~~~~
    vmu->imapserver,
    ~~~~~~~~~~~~~~~~
    vmu->imapport,
    ~~~~~~~~~~~~~~
    vmu->imapflags
    ~~~~~~~~~~~~~~
 #endif
 ~~~~~~
    );
    ~
app_voicemail.c:13583:3: warning: ‘new’ may be used uninitialized in this function [-Wmaybe-uninitialized]
   [LD] app_voicemail.o -> app_voicemail.so


best regards,
Stanislav



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