Hello,

can you reproduce it every time you run those commands? Or is it happening from time to time?

If you can reproduce, set debug=3 and send all the logs to me. Also, it would be good to set 'ulimit -c unlimited' before starting kamailio to get a coredump which would be easier to troubleshoot.

Cheers,
Daniel

On 01/04/15 08:39, Grant Bagdasarian wrote:

Hello,

Kamailio crashes when I try to execute the following jsonrpc_exec functions:

jsonrpc_exec('{"jsonrpc": "2.0", "method": "domain.reload", "id": 0}'); #domain module

jsonrpc_exec('{"jsonrpc": "2.0", "method": "addressReload", "id": 0}'); #permissions module

This one works fine:

jsonrpc_exec('{"jsonrpc": "2.0", "method": "htable.reload", "params": ["tablename"], "id": 0}');

Any ideas?

Running on Debian 7.8 and Kamailio 4.2.3.

Backtrace:

*** glibc detected *** /usr/local/sbin/kamailio: double free or corruption (fasttop): 0x0000000001f1ff00 ***

======= Backtrace: =========

/lib/x86_64-linux-gnu/libc.so.6(+0x75be6)[0x7f7009d50be6]

/lib/x86_64-linux-gnu/libc.so.6(cfree+0x6c)[0x7f7009d5598c]

/usr/local/lib64/kamailio/modules/jsonrpc-s.so(+0x2834)[0x7f7003e12834]

/usr/local/lib64/kamailio/modules/jsonrpc-s.so(+0xb59a)[0x7f7003e1b59a]

/usr/local/sbin/kamailio(do_action+0x749a)[0x41fc24]

-- 
Daniel-Constantin Mierla
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
Kamailio World Conference, May 27-29, 2015
Berlin, Germany - http://www.kamailioworld.com