René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"git_tree_entry should not be selfFreeing","articleBody":"git_tree_entry is marked as self freeing. But libgit2 only requires free'ing these in cases where the entry is retrieved from git_tree_entry_dup or git_tree_entry_bypath. Neither of which is exposed by nodegit. This can lead to memory corruption and/or double free.\r\n\r\nI created #1332 to fix the issue.\r\n\r\nFairly easy to reproduce with the below running in a loop.\r\n```\r\nconst builder = await git.Treebuilder.create(repository, null);\r\n\r\nconst oid = git.Oid.fromString(\"b45ef6fec89518d314f546fd6c3025367b721684\");\r\nfor (let i = 0; i \u003c 100; i++) {\r\n    builder.insert(\r\n        moniker.choose(),\r\n        oid,\r\n        parseInt(\"100644\", 8));\r\n}\r\nbuilder.write();\r\n```\r\n","author":{"url":"https://github.com/kurtb","@type":"Person","name":"kurtb"},"datePublished":"2017-07-26T21:41:03.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":0},"url":"https://github.com/1333/nodegit/issues/1333"}