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{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"Recursive calls crash interpreter when checking exceptions","articleBody":"BPO | [42509](https://bugs.python.org/issue42509)\n--- | :---\nNosy | @ronaldoussoren, @markshannon, @sweeneyde\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 = \u003cDate 2020-11-30.14:24:29.400\u003e\ncreated_at = \u003cDate 2020-11-30.06:01:25.952\u003e\nlabels = ['interpreter-core', '3.10', 'type-crash']\ntitle = 'Recursive calls crash interpreter when checking exceptions'\nupdated_at = \u003cDate 2020-11-30.14:24:29.398\u003e\nuser = 'https://bugs.python.org/xxm'\n```\n\nbugs.python.org fields:\n```python\nactivity = \u003cDate 2020-11-30.14:24:29.398\u003e\nactor = 'Mark.Shannon'\nassignee = 'none'\nclosed = True\nclosed_date = \u003cDate 2020-11-30.14:24:29.400\u003e\ncloser = 'Mark.Shannon'\ncomponents = ['Interpreter Core']\ncreation = \u003cDate 2020-11-30.06:01:25.952\u003e\ncreator = 'xxm'\ndependencies = []\nfiles = []\nhgrepos = []\nissue_num = 42509\nkeywords = []\nmessage_count = 6.0\nmessages = ['382111', '382112', '382114', '382117', '382128', '382151']\nnosy_count = 4.0\nnosy_names = ['ronaldoussoren', 'Mark.Shannon', 'Dennis Sweeney', 'xxm']\npr_nums = []\npriority = 'normal'\nresolution = 'duplicate'\nstage = 'resolved'\nstatus = 'closed'\nsuperseder = None\ntype = 'crash'\nurl = 'https://bugs.python.org/issue42509'\nversions = ['Python 3.10']\n```\n\n\u003c/p\u003e\u003c/details\u003e\n","author":{"url":"https://github.com/xxm","@type":"Person","name":"xxm"},"datePublished":"2020-11-30T06:01:26.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":6},"url":"https://github.com/86675/cpython/issues/86675"}