René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"Incorrect error handling for APIs that can raise exceptions","articleBody":"For example, in the collation callback two `str` objects (`string1` and `string2`) are created using `PyUnicode_FromStringAndSize`. Error handling should happen directly after each call to `PyUnicode_FromStringAndSize`:\r\n\r\nhttps://github.com/python/cpython/blob/0cb6b9b0db5df6b3f902e86eb3d4a1e504afb851/Modules/_sqlite/connection.c#L1870-L1875\r\n\r\nOther cases where error handling is not done immediately after the API has been used:\r\n\r\n- [x] gh-105491\r\n- [x] gh-105494\r\n- [x] gh-105585\r\n- [x] gh-105590\r\n- [x] gh-105591\r\n- [x] gh-105592\r\n- [x] gh-105593\r\n- [x] gh-105594\r\n- [x] gh-105667\r\n- [x] gh-105475 \r\n- [x] gh-105599\r\n- [x] gh-105586\r\n- [x] gh-105604\r\n- [x] gh-105606\r\n- [x] gh-105605\r\n- [x] gh-105608\r\n- [x] gh-105610\r\n- [x] gh-105611\r\n\r\nI might have missed some; I did not do a complete audit yet.\r\n\r\n\u003c!-- gh-linked-prs --\u003e\r\n### Linked PRs\r\n* gh-105412\r\n* gh-105440\r\n* gh-105441\r\n* gh-105475\r\n* gh-105491\r\n* gh-105494\r\n* gh-105581\r\n* gh-105582\r\n* gh-105583\r\n* gh-105584\r\n* gh-105585\r\n* gh-105586\r\n* gh-105590\r\n* gh-105591\r\n* gh-105592\r\n* gh-105593\r\n* gh-105594\r\n* gh-105596\r\n* gh-105597\r\n* gh-105598\r\n* gh-105599\r\n* gh-105600\r\n* gh-105601\r\n* gh-105604\r\n* gh-105605\r\n* gh-105608\r\n* gh-105610\r\n* gh-105611\r\n* gh-105612\r\n* gh-105613\r\n* gh-105615\r\n* gh-105642\r\n* gh-105643\r\n* gh-105644\r\n* gh-105645\r\n* gh-105646\r\n* gh-105647\r\n* gh-105648\r\n* gh-105649\r\n* gh-105650\r\n* gh-105651\r\n* gh-105659\r\n* gh-105660\r\n* gh-105661\r\n* gh-105662\r\n* gh-105663\r\n* gh-105664\r\n* gh-105665\r\n* gh-105666\r\n* gh-105667\r\n* gh-105668\n* gh-105669\n* gh-105686\n* gh-105710\n* gh-105711\n* gh-105720\n* gh-105721\n\u003c!-- /gh-linked-prs --\u003e\r\n","author":{"url":"https://github.com/erlend-aasland","@type":"Person","name":"erlend-aasland"},"datePublished":"2023-06-06T13:31:33.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":9},"url":"https://github.com/105375/cpython/issues/105375"}