Google's OSS-Fuzz project
The Google security blog announces
the OSS-Fuzz project, which performs continuous fuzz testing of
free-software project repositories. "
OSS-Fuzz has already found 150 bugs in several widely used open source projects (and churns ~4 trillion test cases a week). With your help, we can make fuzzing a standard part of open source development, and work with the broader community of developers and security testers to ensure that bugs in critical open source applications, libraries, and APIs are discovered and fixed."