I'm waking this thread because the crash Jack reported could be related to : https://sourceforge.net/p/pure-data/bugs/1181/
I workaround the issue by disabling tab_sqrt. To do so, you can comment init_tab_rsqrt(); line 203. See : https://sourceforge.net/p/pure-data/svn/HEAD/tree/trunk/externals/iem/iem_ta...
cheers
do it yourself http://antoine.villeret.free.fr