Segmentation fault when using invalid port wildcard

[SpaghettiBorgar]

nmap crashes when using invalid expressions in place for numeric wildcard arguments such as for the ports to scan

To reproduce, run nmap -p somestring

While it's an invalid argument, it should still catch and show the error.

• OS: Linux 6.3.7
• Output of nmap --version:

Nmap version 7.94 ( https://nmap.org )
Platform: x86_64-pc-linux-gnu
Compiled with: liblua-5.4.6 openssl-3.1.1 libssh2-1.10.0 libz-1.2.13 libpcre-8.45 libpcap-1.10.4 nmap-libdnet-1.12 ipv6
Compiled without:
Available nsock engines: epoll poll select

[dmiller-nmap]

Thanks for this report! I can reproduce here and I'm looking for a good fix.