I have been unable to compile even the simplest swfc files on Snow Leopard.
$ echo ".flash .end" | swfc - -C
Segmentation fault
I installed swftools 0.9 from macports as well as the latest snapshot with the same results. I suspect this has *something* to do with 32/64 bit compatibility but I am not sure if this is a problem on my end or not. My knowledge is quite limited in this regard and any help would be greatly appreciated.