René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"Malloc bug with fetchAll and ssh.","articleBody":"Hi,\n\nI have a bug with fetchAll action.\n\nI make this simple code for testing this bugs:\n\n``` javascript\n'use strict';\nvar path = require('path');\nvar Git = require('nodegit');\n\nvar fetchOpts = {\n  callbacks: {\n    certificateCheck: function() { return 1; },\n    credentials: function(url, userName) {\n      return Git.Cred.sshKeyNew('git', path.resolve('/Users/holblin/.ssh/id_rsa.pub'), path.resolve('/Users/holblin/.ssh/id_rsa'), '');\n    }\n  }\n};\n\nPromise.resolve()\n.then(function() {\n  var all =[];\n  for (var i = 0; i \u003c 2; i++) {\n    all.push(updateIt('repo_'+i));\n  }\n  return Promise.all(all);\n})\n\nfunction updateIt(i) {\n  var repository, localHeadCommit;\n  var dir = 'tests/'+i;\n\n  return Git.Repository.open(dir)\n    .then((repo) =\u003e repository = repo) // save the reference for futur use\n    .then(() =\u003e console.log('['+i+'] openRepo'))\n    .then(() =\u003e repository.fetchAll(fetchOpts)) // fetch all data from all remotes\n    .then(() =\u003e console.log('['+i+'] fetchAll'))\n}\n```\n\nFor use it, make this commands first:\n\n``` bash\nnpm -i path nodegit\nmkdir tests\ncd tests\ngit clone git@\u003crepository1_git_url\u003e.git repo_0\ngit clone git@\u003crepository2_git_url\u003e.git repo_1\ncd ..\n```\n\nI have a Mac os, X yosemite version 10.10.5. I use nvm with node v5.5.0.\nMy uname -a is `Darwin zolesio 14.5.0 Darwin Kernel Version 14.5.0: Tue Sep  1 21:23:09 PDT 2015; root:xnu-2782.50.1~1/RELEASE_X86_64 x86_64`.\nThe nodegit version is: `nodegit@0.11.1`\n\nSometimes, it finished with:\n\n``` text\n[repo_0] openRepo\n[repo_1] openRepo\nnode(5166,0x1026cd000) malloc: *** error for object 0x102303d00: pointer being realloc'd was not allocated\n*** set a breakpoint in malloc_error_break to debug\nAbort trap: 6\n```\n\nSometimes with:\n\n``` text\n[repo_0] openRepo\n[repo_1] openRepo\nnode(5058,0x105087000) malloc: *** error for object 0x10170e960: double free\n*** set a breakpoint in malloc_error_break to debug\nAbort trap: 6\n```\n\nSometimes with:\n\n``` text\n[repo_0] openRepo\n[repo_1] openRepo\nBus error: 10\n```\n\nSometimes with getting stuck and use 200% of my CPU.\n","author":{"url":"https://github.com/holblin","@type":"Person","name":"holblin"},"datePublished":"2016-02-17T13:14:25.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":7},"url":"https://github.com/907/nodegit/issues/907"}