David M. Lee
authored
In tracking down some unit tests failures, I ended up reading the fine print[1] regarding Jansson's thread safety. In short: 1. Ref-counting is non-atomic. 2. json_dumps() and friends are not thread safe. This patch adds locking where necessary to our ast_json_* wrapper API, with documentation in json.h describing the thread safety limitations of the API. [1]: http://www.digip.org/jansson/doc/2.4/portability.html#thread-safety Review: https://reviewboard.asterisk.org/r/2716/ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@396119 65c4cc65-6c06-0410-ace0-fbb531ad65f3