> "This is neither a bug in bash, nor a bug in Apache, etc. It's an integration bug between two complex systems that were designed with zero-to-poor knowledge o

> "This is neither a bug in bash, nor a bug in Apache, etc. It's an integration bug between two complex systems that were designed with zero-to-poor knowledge of each other." Which makes OP's comparison to Ariane 5, a spacecraft with an infamous bug that could be described as an "integration bug" (between older and newer parts of the software), even funnier. Hopefully the development teams of a rocket were a bit more in-sync than those of Apache, bash, distribution maintainers (some of whom have made /bin/sh link to bash), and CGI programmers.