Thanks for digging in further, the details proved to be important. And I think I found the issue -- when the type was not provided, the pointer inside the xmlNode structure was used instead of using the function to return a clone of the content, in order to free it later via xmlrpc module garbage collector.
I couldn't test it -- if you can test the commit: https://github.com/kamailio/kamailio/commit/6b23c27d8406780083a6b7bb774efa2a53aea540 and all works fine, then you can backport to stable branches. Cheers, Daniel On 03/05/16 14:19, Juha Heinanen wrote: > in my sems xmlrpc test, i changed htable.reload command to > permissions.trustedReload (that does not have parameters) and have not > been able to produce a crash. > > my conclusion is that xmlrpc string parameter value without > <string></string> is causing the crash (perhaps due to memory allocation > bug either in kamailio or in the xml lib that it is using). > > -- juha -- Daniel-Constantin Mierla http://www.asipto.com http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda Kamailio World Conference, Berlin, May 18-20, 2016 - http://www.kamailioworld.com
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