Development version (MAY BE UNSTABLE - USE ONLY FOR TESTING)Apparently the 5.2.x clients don't send the right instruction to the application when it is time to abort to cause it to dump the backtraces for the various threads.
Sorry about that. 5.3.x has been in the oven for quite awhile and I forgot what I was hooking into wasn't supported by the older client.
Windows
5.3.28
Mac
5.3.28
Linux
5.3.28