Platform details: Mac OS X 10.4.10 Xcode 2.4.1 PowerMac G5 MacPorts 1.5.2 I just built xcircuit: $ port installed xcircuit None of the specified ports are installed. $ sudo port install xcircuit ---> Fetching xcircuit ---> Attempting to fetch xcircuit-3.4.24.tgz from http:// opencircuitdesign.com/xcircuit/archive/ ---> Verifying checksum(s) for xcircuit ---> Extracting xcircuit ---> Configuring xcircuit ---> Building xcircuit with target all ---> Staging xcircuit into destroot ---> Installing xcircuit 3.4.24_0 ---> Activating xcircuit 3.4.24_0 ---> Cleaning xcircuit $ type xcircuit xcircuit is /opt/local/bin/xcircuit So I tried to run it and get a seg vault from launching Wish: $ xcircuit /usr/bin/wish: line 2: 9130 Segmentation fault "$(dirname $0)/../../System/Library/Frameworks/Tk.framework/Versions/8.4/ Resources/Wish Shell.app/Contents/MacOS/Wish Shell" "$@" $ This was using (I think) ActiveState Tcl 8.4.14. So I loaded the latest ActiveState Tcl 8.4.16 and get the same result: $ xcircuit /usr/bin/wish: line 2: 9175 Segmentation fault "$(dirname $0)/../../System/Library/Frameworks/Tk.framework/Versions/8.4/ Resources/Wish Shell.app/Contents/MacOS/Wish Shell" "$@" $ If I launch Wish from the Terminal command line with no args, it runs fine, puts up a small window, puts out a command line prompt, and waits for input: $ wish % ^D $ Any hints, tips, comments, suggestions appreciated! ####### George B. Smith gbjsmith@mac.com