René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"subprocess.Popen leaks file descriptors opened for DEVNULL or PIPE stdin/stdout/stderr arguments","articleBody":"BPO | [43308](https://bugs.python.org/issue43308)\n--- | :---\nNosy | @gpshead, @cptpcrd\nFiles | \u003cli\u003e[subprocess-validation-fd-leak.patch](https://bugs.python.org/file49830/subprocess-validation-fd-leak.patch \"Uploaded as text/plain at 2021-02-23.18:26:19 by @cptpcrd\")\u003c/li\u003e\n\n\u003csup\u003e*Note: these values reflect the state of the issue at the time it was migrated and might not reflect the current state.*\u003c/sup\u003e\n\n\u003cdetails\u003e\u003csummary\u003eShow more details\u003c/summary\u003e\u003cp\u003e\n\nGitHub fields:\n```python\nassignee = None\nclosed_at = None\ncreated_at = \u003cDate 2021-02-23.18:26:22.367\u003e\nlabels = ['3.8', 'library', '3.9', '3.10', 'performance']\ntitle = 'subprocess.Popen leaks file descriptors opened for DEVNULL or PIPE stdin/stdout/stderr arguments'\nupdated_at = \u003cDate 2021-02-24.12:03:47.372\u003e\nuser = 'https://github.com/cptpcrd'\n```\n\nbugs.python.org fields:\n```python\nactivity = \u003cDate 2021-02-24.12:03:47.372\u003e\nactor = 'izbyshev'\nassignee = 'none'\nclosed = False\nclosed_date = None\ncloser = None\ncomponents = ['Library (Lib)']\ncreation = \u003cDate 2021-02-23.18:26:22.367\u003e\ncreator = 'cptpcrd'\ndependencies = []\nfiles = ['49830']\nhgrepos = []\nissue_num = 43308\nkeywords = ['patch']\nmessage_count = 1.0\nmessages = ['387589']\nnosy_count = 2.0\nnosy_names = ['gregory.p.smith', 'cptpcrd']\npr_nums = []\npriority = 'normal'\nresolution = None\nstage = None\nstatus = 'open'\nsuperseder = None\ntype = 'resource usage'\nurl = 'https://bugs.python.org/issue43308'\nversions = ['Python 3.8', 'Python 3.9', 'Python 3.10']\n```\n\n\u003c/p\u003e\u003c/details\u003e\n\n\n\u003c!-- gh-linked-prs --\u003e\n### Linked PRs\n* gh-96351\n* gh-104563\n\u003c!-- /gh-linked-prs --\u003e\n","author":{"url":"https://github.com/cptpcrd","@type":"Person","name":"cptpcrd"},"datePublished":"2021-02-23T18:26:22.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":2},"url":"https://github.com/87474/cpython/issues/87474"}