Bug#626246: Asterisk Crash on RTCP package in SRTP mode

[Frank Segtrop]

Package: asterisk
Version: 1:1.8.3.3-1
Severity: important


A snom360-SIP 8.4.31-SIP-f is connected to Asterisk. About five seconds
after the call is established, asterisk crashes.

Disabling RTCP on the phone appears to help.

See:
https://issues.asterisk.org/view.php?id=17976

Core was generated by `/usr/sbin/asterisk -f -p -g -U asterisk -vvvg -c'.
Program terminated with signal 11, Segmentation fault.
#0  0xb6d8391a in rdb_add_index () from /usr/lib/libsrtp.so.0
(gdb) bt full
#0  0xb6d8391a in rdb_add_index () from /usr/lib/libsrtp.so.0
No symbol table info available.
#1  0xb6d7c8ea in srtp_unprotect_rtcp () from /usr/lib/libsrtp.so.0
No symbol table info available.
#2  0xb6f09548 in ?? () from /usr/lib/asterisk/modules/res_srtp.so
No symbol table info available.


Regards,
Frank