Prevent user from setting wwwroot to NULL

emikulic / darkhttpd

When you need a web server in a hurry.

https://unix4lyfe.org/darkhttpd/

ISC License

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Prevent user from setting wwwroot to NULL #47

Closed g-rden closed 6 months ago

g-rden commented 6 months ago

Do error when user gives NULL as input for wwwroot and fixed incorrect strlen check for wwwroot.

Previously ./darkhttpd / and ./darkhttpd '' would set wwwroot to NULL. Which would still serve /, but I think this is how it was supposed to be in the first place.