[Python-Dev] Coverity Scan Spotlight Python (original) (raw)

Christian Heimes christian at python.org
Fri Aug 30 01🔞03 CEST 2013

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Am 30.08.2013 00:46, schrieb Antoine Pitrou:

On Fri, 30 Aug 2013 00:10:27 +0200 Christian Heimes <christian at python.org> wrote:

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Hello, Coverity has published its "Coverity Scan Spotlight Python" a couple of hours ago. It features a summary of Python's ecosystem, an interview with me about Python core development and a defect report. The report is awesome. We have reached a defect density of .005 defects per 1,000 lines of code. What is a defect? Isn't it a bit weird to keep having a non-zero defect density, if those defects are identified? (or, if those defects are not bugs, what is the metric supposed to measure?)

The last defect is http://bugs.python.org/issue18550 "internal_setblocking() doesn't check return value of fcntl()". It's unlikely that the missing check is going to cause trouble. It's tedious to fix it, too. At least one affected function can't signal an error because it is defined as void.

Christian -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) Comment: Using GnuPG with undefined - http://www.enigmail.net/

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