{"action":"created","issue":{"url":"https://api.github.com/repos/conda/conda/issues/2042","repository_url":"https://api.github.com/repos/conda/conda","labels_url":"https://api.github.com/repos/conda/conda/issues/2042/labels{/name}","comments_url":"https://api.github.com/repos/conda/conda/issues/2042/comments","events_url":"https://api.github.com/repos/conda/conda/issues/2042/events","html_url":"https://github.com/conda/conda/issues/2042","id":132522045,"number":2042,"title":"python segfault after updating conda","user":{"login":"jayvius","id":1474463,"avatar_url":"https://avatars.githubusercontent.com/u/1474463?v=3","gravatar_id":"","url":"https://api.github.com/users/jayvius","html_url":"https://github.com/jayvius","followers_url":"https://api.github.com/users/jayvius/followers","following_url":"https://api.github.com/users/jayvius/following{/other_user}","gists_url":"https://api.github.com/users/jayvius/gists{/gist_id}","starred_url":"https://api.github.com/users/jayvius/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/jayvius/subscriptions","organizations_url":"https://api.github.com/users/jayvius/orgs","repos_url":"https://api.github.com/users/jayvius/repos","events_url":"https://api.github.com/users/jayvius/events{/privacy}","received_events_url":"https://api.github.com/users/jayvius/received_events","type":"User","site_admin":false},"labels":[],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":2,"created_at":"2016-02-09T20:14:46Z","updated_at":"2016-02-09T20:56:48Z","closed_at":"2016-02-09T20:56:48Z","body":"Attempted to install cython in Python 3.5 environment. Got error message described in issue #2041. Deactivated current environment and did a 'conda update conda' to make sure I had the latest version of conda. After updating to conda version 3.19.1, python segfaults no matter what script is run (even just attempting to open a python shell results in a segault). Stack trace and 'conda update conda' output below:\r\n\r\n**Stack trace**\r\nProcess 37889 launched: '/Users/jayvius/anaconda/bin/python' (x86_64)\r\nProcess 37889 stopped\r\n* thread #1: tid = 0x366f02, 0x00007fff5fc26de8 dyld`__munmap + 20, stop reason = EXC_BAD_ACCESS (code=1, address=0x7fff5bffed08)\r\n    frame #0: 0x00007fff5fc26de8 dyld`__munmap + 20\r\ndyld`__munmap:\r\n->  0x7fff5fc26de8 <+20>: retq   \r\n    0x7fff5fc26de9 <+21>: nop    \r\n    0x7fff5fc26dea <+22>: nop    \r\n    0x7fff5fc26deb <+23>: nop    \r\n\r\n**conda update conda**\r\nFetching package metadata: ......\r\nSolving package specifications: ......................\r\nWarning: 2 possible package resolutions (only showing differing packages):\r\n\t['openssl-1.0.2f-0.tar.bz2', 'python-3.5.0-conda_build_0.tar.bz2'],\r\n\t['openssl-1.0.2d-0.tar.bz2', 'python-3.5.1-0.tar.bz2'],\r\n\r\nPackage plan for installation in environment /Users/jayvius/anaconda:\r\n\r\nThe following packages will be downloaded:\r\n\r\n    package                    |            build\r\n    ---------------------------|-----------------\r\n    wheel-0.29.0               |           py35_0          82 KB\r\n    conda-3.19.1               |           py35_0         180 KB\r\n    ------------------------------------------------------------\r\n                                           Total:         261 KB\r\n\r\nThe following packages will be UPDATED:\r\n\r\n    conda:      3.19.0-py35_0 --> 3.19.1-py35_0      \r\n    openssl:    1.0.2e-0      --> 1.0.2f-0           \r\n    pip:        8.0.1-py35_0  --> 8.0.2-py35_0       \r\n    setuptools: 19.4-py35_0   --> 19.6.2-py35_0      \r\n    wheel:      0.26.0-py35_1 --> 0.29.0-py35_0      \r\n\r\nThe following packages will be DOWNGRADED:\r\n\r\n    python:     3.5.1-0       --> 3.5.0-conda_build_0\r\n\r\nProceed ([y]/n)? \r\n\r\nFetching packages ...\r\nwheel-0.29.0-p 100% |############################################################################################################################################################| Time: 0:00:00 614.45 kB/s\r\nconda-3.19.1-p 100% |############################################################################################################################################################| Time: 0:00:00 821.67 kB/s\r\nExtracting packages ...\r\n[      COMPLETE      ]|###############################################################################################################################################################################| 100%\r\nUnlinking packages ...\r\n[      COMPLETE      ]|###############################################################################################################################################################################| 100%\r\nLinking packages ...\r\n[      COMPLETE      ]|###############################################################################################################################################################################| 100%"},"comment":{"url":"https://api.github.com/repos/conda/conda/issues/comments/182063978","html_url":"https://github.com/conda/conda/issues/2042#issuecomment-182063978","issue_url":"https://api.github.com/repos/conda/conda/issues/2042","id":182063978,"user":{"login":"msarahan","id":38393,"avatar_url":"https://avatars.githubusercontent.com/u/38393?v=3","gravatar_id":"","url":"https://api.github.com/users/msarahan","html_url":"https://github.com/msarahan","followers_url":"https://api.github.com/users/msarahan/followers","following_url":"https://api.github.com/users/msarahan/following{/other_user}","gists_url":"https://api.github.com/users/msarahan/gists{/gist_id}","starred_url":"https://api.github.com/users/msarahan/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/msarahan/subscriptions","organizations_url":"https://api.github.com/users/msarahan/orgs","repos_url":"https://api.github.com/users/msarahan/repos","events_url":"https://api.github.com/users/msarahan/events{/privacy}","received_events_url":"https://api.github.com/users/msarahan/received_events","type":"User","site_admin":false},"created_at":"2016-02-09T20:56:48Z","updated_at":"2016-02-09T20:56:48Z","body":"Closing.  Issue was the conda_build_0 package causing segfaults.  That package came from the asmeurer channel, which was present in .condarc.  Investigating version number prioritization."}}