I ran into a GCC bug years ago. (1999-2000). It would put "static" variables into the "text" section of ELF binaries. i.e. into the read-only portion of the b

I ran into a GCC bug years ago. (1999-2000). It would put "static" variables into the "text" section of ELF binaries. i.e. into the read-only portion of the binary. The result, of course, was that writing to the variables caused a core dump. So yes, 99% of the time, stupid programmer errors are stupid programmer errors. But compilers do have bugs. e.g. https://github.com/practicalswift/swift-compiler-crashes https://github.com/practicalswift/swift-compiler-crashes