[sr-dev] Re: [kamailio/kamailio] Jansson Module in Kamailio Causing Crash (Issue #3499)

I noticed an error message:

``` Jun 28 16:29:48 test-sbc-01 /usr/sbin/kamailio[2927]: ERROR: {1 1 INVITE bd067878791fbae2f1490dc7a48915c8@0.0.0.0}jansson [jansson_funcs.c:228]: janssonmod_set(): unrecognized input type ```

Can you try with master branch by compiling from sources (or wait till tomorrow for nightly builds)? I pushed a commit to get the value of the type in that log message:

- https://github.com/kamailio/kamailio/commit/b8cae4fbcd026ffb81e8242500212582...

It might be something that leads to the crash, which, as a first opinion, is either a buffer overflow or a pkg/shm_free() on a pointer not allocated by pkg/shm_malloc().