Latest version of port crashes when opening .ica file but when you build with WITH_DEBUG=yes it works just fine for me.
Posting this as this can help someone.
net/citrix_ica doesn't build anything, it has NO_BUILD=yes in the Makefile. I'm using it in 12.1-RELEASE from packages and works pretty nicely.
¿What architecture/FreeBSD version are you using? Can you give any more details?
If this is still an issue or reproducible, please re-open this bug, with additional information, including steps to reproduce where possible