Instead of fixing the source code, it appears that the company's developers made a series of careful changes directly to the buggy program's executable file.

Startup company db4o bjects next week is releasing its object database, db4o, under an open source format, with the product now available either under the GPL via open source or commercially as ...

The new developer's guidelines promulgated by Apple for iOS 11 have made a big change, allowing developers to include executable code in apps used for educational purposes, or for developer's tools.