b25b6e0c75
The isELF function only checks whether ELF is contained within the first 4 bytes of the file, which is a bit fuzzy and will also return successful if it's a text file starting with ELF, for example: ELF headers ----------- Some text here about ELF headers... So instead, we're now doing a precise match on \x7fELF. Signed-off-by: aszlig <aszlig@nix.build> Acked-by: @Ericson2314 Closes: https://github.com/NixOS/nixpkgs/pull/47244