They have used a lot of time and money to find bugs in Python too: http://www.theregister.co.uk/2006/03/03/open_source_safety_report/print.html
0.32 defects per 1,000 lines of code in LAMP, it says. I hope they will show such Python bugs, so Python developers can try to remove them. From the bottom of the article: >Coverity said it would now engage with open source developers to improve code, >and identify potential reasons for why some projects have more bugs than >others.< Bye, bearophile -- http://mail.python.org/mailman/listinfo/python-list