[asterisk-bugs] [Asterisk 0014932]: asterisk-1.6.0.9-x86_64 segfaults when leaving a voicemail internally to another extension

Asterisk Bug Tracker noreply at bugs.digium.com
Mon Apr 20 17:56:11 CDT 2009 

A NOTE has been added to this issue. 
====================================================================== 
http://bugs.digium.com/view.php?id=14932 
====================================================================== 
Reported By:                jpiszcz
Assigned To:                lmadsen
====================================================================== 
Project:                    Asterisk
Issue ID:                   14932
Category:                   Applications/app_voicemail
Reproducibility:            always
Severity:                   crash
Priority:                   normal
Status:                     ready for testing
Asterisk Version:           1.6.0.7 
Regression:                 No 
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!):  
Request Review:              
====================================================================== 
Date Submitted:             2009-04-19 07:59 CDT
Last Modified:              2009-04-20 17:56 CDT
====================================================================== 
Summary:                    asterisk-1.6.0.9-x86_64 segfaults when leaving a
voicemail internally to another extension
Description: 
Taking the description from the e-mail I sent:
http://www.spinics.net/lists/asterisk/msg109496.html

Hello,

Information:
gcc -v: gcc version 4.3.3 (Debian 4.3.3-3)
     os: Debian/Testing

Pulled latest release from asterisk site, compiled, installed it.

I have a barebones configuration:
$ ls -l asterisk
extensions.conf
modules.conf
sip.conf
users.conf
voicemail.conf

You can see them here:
http://home.comcast.net/~jpiszcz/20090418/extensions.conf
http://home.comcast.net/~jpiszcz/20090418/modules.conf
http://home.comcast.net/~jpiszcz/20090418/sip.conf
http://home.comcast.net/~jpiszcz/20090418/users.conf
http://home.comcast.net/~jpiszcz/20090418/voicemail.conf

When I perform the following actions, asterisk segfaults:

1. Dial *61.
2. Enter password: XXXX
3. Enter 3 for advanced options.
4. Press 5 to leave a message, press * to return to the main menu.
5. Extension: 6000
6. Please leave your message after the tone, when done, please hangup or
    press the pound key (it segfaults right after it says pound key)
7. Segmentation fault

   == Using SIP RTP CoS mark 5
     -- Executing [*61 at line1:1] VoiceMailMain("SIP/line1-01d646b0",
"6001") in new stack
     -- <SIP/line1-01d646b0> Playing 'vm-password.gsm' (language 'en')
DTMF begin '1' received on SIP/line1-01d646b0
DTMF begin ignored '1' on SIP/line1-01d646b0
DTMF end '1' received on SIP/line1-01d646b0, duration 190 ms
DTMF end passthrough '1' on SIP/line1-01d646b0
/DTMF begin '2' received on SIP/line1-01d646b0
DTMF begin ignored '2' on SIP/line1-01d646b0
DTMF end '2' received on SIP/line1-01d646b0, duration 130 ms
DTMF end passthrough '2' on SIP/line1-01d646b0
DTMF begin '3' received on SIP/line1-01d646b0
DTMF begin ignored '3' on SIP/line1-01d646b0
DTMF end '3' received on SIP/line1-01d646b0, duration 130 ms
DTMF end passthrough '3' on SIP/line1-01d646b0
DTMF begin '4' received on SIP/line1-01d646b0
DTMF begin ignored '4' on SIP/line1-01d646b0
DTMF end '4' received on SIP/line1-01d646b0, duration 170 ms
DTMF end passthrough '4' on SIP/line1-01d646b0
DTMF begin '#' received on SIP/line1-01d646b0
DTMF begin ignored '#' on SIP/line1-01d646b0
DTMF end '#' received on SIP/line1-01d646b0, duration 170 ms
DTMF end passthrough '#' on SIP/line1-01d646b0
     -- <SIP/line1-01d646b0> Playing 'vm-youhave.gsm' (language 'en')
     -- <SIP/line1-01d646b0> Playing 'vm-no.gsm' (language 'en')
     -- <SIP/line1-01d646b0> Playing 'vm-messages.gsm' (language 'en')
     -- <SIP/line1-01d646b0> Playing 'vm-opts.gsm' (language 'en')
     -- <SIP/line1-01d646b0> Playing 'vm-helpexit.gsm' (language 'en')
DTMF begin '3' received on SIP/line1-01d646b0
DTMF begin ignored '3' on SIP/line1-01d646b0
DTMF end '3' received on SIP/line1-01d646b0, duration 130 ms
DTMF end passthrough '3' on SIP/line1-01d646b0
     -- <SIP/line1-01d646b0> Playing 'vm-leavemsg.gsm' (language 'en')
     -- <SIP/line1-01d646b0> Playing 'vm-starmain.gsm' (language 'en')
     -- <SIP/line1-01d646b0> Playing 'vm-leavemsg.gsm' (language 'en')
DTMF begin '5' received on SIP/line1-01d646b0
DTMF begin ignored '5' on SIP/line1-01d646b0
     -- <SIP/line1-01d646b0> Playing 'vm-starmain.gsm' (language 'en')
DTMF end '5' received on SIP/line1-01d646b0, duration 170 ms
DTMF end passthrough '5' on SIP/line1-01d646b0
     -- <SIP/line1-01d646b0> Playing 'vm-extension.gsm' (language 'en')
DTMF begin '6' received on SIP/line1-01d646b0
DTMF begin ignored '6' on SIP/line1-01d646b0
DTMF end '6' received on SIP/line1-01d646b0, duration 170 ms
DTMF end passthrough '6' on SIP/line1-01d646b0
DTMF begin '0' received on SIP/line1-01d646b0
DTMF begin ignored '0' on SIP/line1-01d646b0
DTMF end '0' received on SIP/line1-01d646b0, duration 130 ms
DTMF end passthrough '0' on SIP/line1-01d646b0
DTMF begin '0' received on SIP/line1-01d646b0
DTMF begin ignored '0' on SIP/line1-01d646b0
DTMF end '0' received on SIP/line1-01d646b0, duration 170 ms
DTMF end passthrough '0' on SIP/line1-01d646b0
DTMF begin '0' received on SIP/line1-01d646b0
DTMF begin ignored '0' on SIP/line1-01d646b0
DTMF end '0' received on SIP/line1-01d646b0, duration 170 ms
DTMF end passthrough '0' on SIP/line1-01d646b0
     -- <SIP/line1-01d646b0> Playing 'digits/6.gsm' (language 'en')
     -- <SIP/line1-01d646b0> Playing 'digits/0.gsm' (language 'en')
     -- <SIP/line1-01d646b0> Playing 'digits/0.gsm' (language 'en')
     -- <SIP/line1-01d646b0> Playing 'digits/0.gsm' (language 'en')
     -- <SIP/line1-01d646b0> Playing 'vm-intro.gsm' (language 'en')
     -- <SIP/line1-01d646b0> Playing 'beep.gsm' (language 'en')
Segmentation fault (core dumped)

Here is a backtrace:

Core was generated by `/vapp/sbin/asterisk -vvvvvvvvvvv'.
Program terminated with signal 11, Segmentation fault.
[New process 23729]
[New process 23717]
[New process 23721]
[New process 23728]
[New process 23718]
[New process 23723]
[New process 23719]
[New process 23722]
[New process 23720]
[New process 23726]
[New process 23727]
http://bugs.digium.com/view.php?id=0  0x00000000004d8bb3 in tzload
(name=0x536b26 "posixrules",
     sp=0x7f7f84076ba0, doextend=0) at stdtime/localtime.c:292
292                             if ((strlen(p) + strlen(name) + 1) >=
sizeof fullname)
(gdb) bt
http://bugs.digium.com/view.php?id=0  0x00000000004d8bb3 in tzload
(name=0x536b26 "posixrules",
     sp=0x7f7f84076ba0, doextend=0) at stdtime/localtime.c:292
http://bugs.digium.com/view.php?id=1  0x00000000004d94bf in tzparse
(name=0x7f7f8406c7a5 "",
sp=0x7f7f84076ba0,
     lastditch=<value optimized out>) at stdtime/localtime.c:811
http://bugs.digium.com/view.php?id=2  0x00000000004d9152 in tzload (name=<value
optimized out>,
sp=0x881280,
     doextend=1) at stdtime/localtime.c:450
http://bugs.digium.com/view.php?id=3  0x00000000004da92d in ast_tzset
(zone=0x7f7f741e5bf9 "UTC")
     at stdtime/localtime.c:1029
http://bugs.digium.com/view.php?id=4  0x00000000004db98c in ast_localtime
(timep=0x7f7f8407c500,
     tmp=0x7f7f84076ba0, zone=0x0) at stdtime/localtime.c:1142
http://bugs.digium.com/view.php?id=5  0x00007f7f741d332f in get_date
(s=0x7f7f84086490 "0\005\210",
len=256)
     at app_voicemail.c:3788
http://bugs.digium.com/view.php?id=6  0x00007f7f741dfb1a in leave_voicemail
(chan=0x87f5f0,
     ext=<value optimized out>, options=0x7f7f84090c00) at
app_voicemail.c:4476
http://bugs.digium.com/view.php?id=7  0x00007f7f741e1ab0 in forward_message
(chan=0x87f5f0, context=0x0,
     vms=0x7f7f84090d40, sender=0x7f7f84096e10,
     fmt=0x7f7f743ee4e0 "wav49|gsm|wav", flag=1, record_gain=0 '\0')
     at app_voicemail.c:5608
http://bugs.digium.com/view.php?id=8  0x00007f7f741e2ece in vm_execmain
(chan=0x87f5f0,
     data=<value optimized out>) at app_voicemail.c:7999
http://bugs.digium.com/view.php?id=9  0x00000000004aedf5 in pbx_extension_helper
(c=0x87f5f0,
     con=<value optimized out>, context=0x87f848 "line1", exten=0x87f898
"*61",
     priority=1, label=0x0, callerid=0x8794b0 "anonymous",
action=E_SPAWN,
     found=0x7f7f8409c03c, combined_find_spawn=1) at pbx.c:942
http://bugs.digium.com/view.php?id=10 0x00000000004b039a in __ast_pbx_run
(c=0x87f5f0, args=0x0) at
pbx.c:3614
http://bugs.digium.com/view.php?id=11 0x00000000004b160b in pbx_thread
(data=0x536b26) at pbx.c:3974
http://bugs.digium.com/view.php?id=12 0x00000000004e6c0c in dummy_start
(data=<value optimized out>)
     at utils.c:861
http://bugs.digium.com/view.php?id=13 0x00007f7f8b531faa in start_thread () from
/lib/libpthread.so.0
http://bugs.digium.com/view.php?id=14 0x00007f7f87bc62bd in clone () from
/lib/libc.so.6
http://bugs.digium.com/view.php?id=15 0x0000000000000000 in ?? ()
(gdb)


====================================================================== 

---------------------------------------------------------------------- 
 (0103509) jpiszcz (reporter) - 2009-04-20 17:56
 http://bugs.digium.com/view.php?id=14932#c103509 
---------------------------------------------------------------------- 
Done,

The issue persists:

    -- <SIP/line1-01f40780> Playing 'digits/6.gsm' (language 'en')
    -- <SIP/line1-01f40780> Playing 'digits/0.gsm' (language 'en')
    -- <SIP/line1-01f40780> Playing 'digits/0.gsm' (language 'en')
    -- <SIP/line1-01f40780> Playing 'digits/0.gsm' (language 'en')
    -- <SIP/line1-01f40780> Playing 'vm-intro.gsm' (language 'en')
    -- <SIP/line1-01f40780> Playing 'beep.gsm' (language 'en')
Segmentation fault (core dumped)

(gdb) 
(gdb) bt
http://bugs.digium.com/view.php?id=0  0x00000000004d90a3 in tzload
(name=0x537186 "posixrules", 
    sp=0x7f0a4a27bb70, doextend=0) at stdtime/localtime.c:292
http://bugs.digium.com/view.php?id=1  0x00000000004d99af in tzparse
(name=0x7f0a4a271775 "",
sp=0x7f0a4a27bb70, 
    lastditch=<value optimized out>) at stdtime/localtime.c:811
http://bugs.digium.com/view.php?id=2  0x00000000004d9642 in tzload (name=<value
optimized out>,
sp=0x1f47040, 
    doextend=1) at stdtime/localtime.c:450
http://bugs.digium.com/view.php?id=3  0x00000000004dae1d in ast_tzset
(zone=0x7f0a55147597 "UTC")
    at stdtime/localtime.c:1029
http://bugs.digium.com/view.php?id=4  0x00000000004dbe7c in ast_localtime
(timep=0x7f0a4a2814d0, 
    tmp=0x7f0a4a27bb70, zone=0x0) at stdtime/localtime.c:1142
http://bugs.digium.com/view.php?id=5  0x00007f0a551341df in get_date
(s=0x7f0a4a28b460 "Àaô\001",
len=256)
    at app_voicemail.c:3855
http://bugs.digium.com/view.php?id=6  0x00007f0a55140dad in leave_voicemail
(chan=0x1f45290, 
    ext=<value optimized out>, options=0x7f0a4a295bd0) at
app_voicemail.c:4543
http://bugs.digium.com/view.php?id=7  0x00007f0a551437a8 in forward_message
(chan=0x1f45290, context=0x0, 
    vms=0x7f0a4a295d10, sender=0x7f0a4a29bde0, 
    fmt=0x7f0a55350500 "wav49|gsm|wav", flag=1, record_gain=0 '\0')
    at app_voicemail.c:5677
http://bugs.digium.com/view.php?id=8  0x00007f0a55144b6e in vm_execmain
(chan=0x1f45290, 
    data=<value optimized out>) at app_voicemail.c:8069
http://bugs.digium.com/view.php?id=9  0x00000000004a5e1a in pbx_exec
(c=0x1f45290, app=0x7f0a6003be40, 
    data=0x7f0a4a29e9f0) at pbx.c:947
http://bugs.digium.com/view.php?id=10 0x00000000004af6e9 in pbx_extension_helper
(c=0x1f45290, 
    con=<value optimized out>, context=0x1f454e8 "line1", 
    exten=0x1f45538 "*61", priority=1, label=0x0, 
    callerid=0x1f458e0 "anonymous", action=E_SPAWN, found=0x7f0a4a2a104c,

    combined_find_spawn=1) at pbx.c:3116
http://bugs.digium.com/view.php?id=11 0x00000000004b0c4a in __ast_pbx_run
(c=0x1f45290, args=0x0) at
pbx.c:3619
http://bugs.digium.com/view.php?id=12 0x00000000004b1ebb in pbx_thread
(data=0x537186) at pbx.c:3979
http://bugs.digium.com/view.php?id=13 0x00000000004e710c in dummy_start
(data=<value optimized out>)
    at utils.c:861
http://bugs.digium.com/view.php?id=14 0x00007f0a69a69faa in start_thread () from
/lib/libpthread.so.0
http://bugs.digium.com/view.php?id=15 0x00007f0a69f502bd in clone () from
/lib/libc.so.6
http://bugs.digium.com/view.php?id=16 0x0000000000000000 in ?? ()
(gdb) 

(gdb) bt full
http://bugs.digium.com/view.php?id=0  0x00000000004d90a3 in tzload
(name=0x537186 "posixrules", 
    sp=0x7f0a4a27bb70, doextend=0) at stdtime/localtime.c:292
        fullname = '\0' <repeats 4096 times>
        p = <value optimized out>
        i = <value optimized out>
        fid = <value optimized out>
        stored = <value optimized out>
        nread = <value optimized out>
        u = Cannot access memory at address 0x7f0a4a2619c0
(gdb) 

/app/asterisk-1.6.0-trunk-x86_64# pwd

Justin. 

Issue History 
Date Modified    Username       Field                    Change               
====================================================================== 
2009-04-20 17:56 jpiszcz        Note Added: 0103509                          
======================================================================

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