Bug#786935: asterisk-voicemail-imapstorage: segfault in app_voicemail.so

[Rob Leslie]

Package: asterisk-voicemail-imapstorage
Version: 1:11.13.1~dfsg-2+b1
Severity: normal

Dear Maintainer,

I captured a core dump from a crashed asterisk process. Apparently the
problem stems from the IMAP version of app_voicemail.so, but it seems the
asterisk-dbg package only has symbols for the non-IMAP version of same.

Is there a simple way for me to build the IMAP version of app_voicemail.so
with debug symbols?

--- begin gdb details ---
Core was generated by `/usr/sbin/asterisk -p -g -U asterisk'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0  0x00007f76a9d5b4b3 in imap_cap () from /usr/lib/libc-client.so.2007e
(gdb) bt
#0  0x00007f76a9d5b4b3 in imap_cap () from /usr/lib/libc-client.so.2007e
#1  0x00007f76aa03fe25 in ?? () from /usr/lib/asterisk/modules/app_voicemail.so
#2  0x00007f76aa0415f9 in ?? () from /usr/lib/asterisk/modules/app_voicemail.so
#3  0x00007f76d86d2977 in pbx_exec (c=0x7f76b40012e8, app=0x7f76db0c3750, 
    data=0x7f7689abdca0 "XXX at XXX,u") at pbx.c:1622
#4  0x00007f76d86dfea6 in pbx_extension_helper (c=0x7f76b40012e8, 
    con=<optimized out>, context=<optimized out>, exten=<optimized out>, 
    priority=<optimized out>, label=<optimized out>, 
    callerid=0x7f76b4001100 "XXXXXXXXXX", action=E_SPAWN, 
    found=0x7f7689ac1d4c, combined_find_spawn=1) at pbx.c:4915
#5  0x00007f76d86e1f47 in ast_spawn_extension (
    combined_find_spawn=<optimized out>, found=<optimized out>, 
    callerid=<optimized out>, priority=<optimized out>, exten=<optimized out>, 
    context=<optimized out>, c=<optimized out>) at pbx.c:6037
#6  __ast_pbx_run (c=0x7f76b40012e8, args=args at entry=0x0) at pbx.c:6512
#7  0x00007f76d86e34db in pbx_thread (data=data at entry=0x7f76b40012e8)
    at pbx.c:6842
#8  0x00007f76d872312c in dummy_start (data=<optimized out>) at utils.c:1192
#9  0x00007f76d6d4d0a4 in start_thread (arg=0x7f7689ac2700)
    at pthread_create.c:309
#10 0x00007f76d80dc04d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
--- end gdb details ---

Thanks.


-- System Information:
Debian Release: 8.0
  APT prefers stable-updates
  APT policy: (500, 'stable-updates'), (500, 'stable')
Architecture: amd64 (x86_64)

Kernel: Linux 3.16.0-4-amd64 (SMP w/1 CPU core)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages asterisk-voicemail-imapstorage depends on:
ii  asterisk          1:11.13.1~dfsg-2+b1
ii  libc-client2007e  8:2007f~dfsg-4
ii  libc6             2.19-18
ii  libssl1.0.0       1.0.1k-3

asterisk-voicemail-imapstorage recommends no packages.

asterisk-voicemail-imapstorage suggests no packages.

-- no debconf information