Coverity is a static analysis tool, which although proprietary itself does offer a free scanning service for free and open source software (which is great by the way, I totally owe people who make that happen a frosty beverage).
Prompted by someone volunteering to get MariaDB into the Coverity Scan, I realized that I hadn’t actually followed through with this for Drizzle. So, I went and submitted Drizzle. As a quick overview, this is the number of problems of each severity both projects got back:
I don’t know what MySQL may be, but it’d be great to see this out in the open too.