[issue28342] OSX 10.12 crash in urllib.request getproxies_macosx_sysconf and proxy_bypass_macosx_sysconf

Ned Deily added the comment: OK, I'm closing this a duplicate and I've updated #13829 to include currently 3.x versions. -- components: +Macintosh nosy: +ronaldoussoren stage: -> resolved status: open -> closed ___ Python tracker

[issue28342] OSX 10.12 crash in urllib.request getproxies_macosx_sysconf and proxy_bypass_macosx_sysconf

Alexander Mohr added the comment: I'm sure it would work, I just wanted a solution that didn't changes to our build infrastructure. btw if we're marking this as a duplicate of the other bug, can we update the other bug to say it affects python3.x as well? Thanks! -- status: pending

[issue28342] OSX 10.12 crash in urllib.request getproxies_macosx_sysconf and proxy_bypass_macosx_sysconf

Ned Deily added the comment: Glad you have it working. Did you try the suggested workaround of setting environment variable "no_proxy" to "*"? I believe that should have had the same net effect as the monkey patching. -- status: open -> pending

[issue28342] OSX 10.12 crash in urllib.request getproxies_macosx_sysconf and proxy_bypass_macosx_sysconf

Alexander Mohr added the comment: ya I did a monkey patch which resolved it. if sys.platform == 'darwin': import botocore.vendored.requests.utils, urllib.request botocore.vendored.requests.utils.proxy_bypass = urllib.request.proxy_bypass_environment

[issue28342] OSX 10.12 crash in urllib.request getproxies_macosx_sysconf and proxy_bypass_macosx_sysconf

Ned Deily added the comment: This is likely a duplicate of issues like #27126 and #13829. In #24273 there is a suggested workaround: set environment variable "no_proxy" to "*". http://bugs.python.org/issue24273#msg243963 -- nosy: +ned.deily resolution: -> duplicate superseder: ->

[issue28342] OSX 10.12 crash in urllib.request getproxies_macosx_sysconf and proxy_bypass_macosx_sysconf

Changes by Ned Deily : -- status: open -> pending ___ Python tracker ___ ___

[issue28342] OSX 10.12 crash in urllib.request getproxies_macosx_sysconf and proxy_bypass_macosx_sysconf

Alexander Mohr added the comment: interestingly I haven't been able to get this to crash in a separate test app. There must be either timing related to some interaction with another module. let me know how you guys would like to proceed. I can definitely reproduce it consistently in our

[issue28342] OSX 10.12 crash in urllib.request getproxies_macosx_sysconf and proxy_bypass_macosx_sysconf

New submission from Alexander Mohr: I have a unittest which spawns several processes repeatedly. One of these subprocesses uses botocore, which itself uses the above two methods through the calls proxy_bypass and getproxies. It seems after re-spawning the methods a few times the titled