Daniel Birnstiel added the comment:
I am currently (occasionally) running into the same problem, using Python 3.6.0
on OSX 10.12.3.
I cannot reproduce this segmentation fault reliably, it happens after running
for a while in production. This appears to be similar to issue 13829.
python traceback (trimmed):
Fatal Python error: Segmentation fault
Current thread 0x00007000065fb000 (most recent call first):
File
"/usr/local/Cellar/python3/3.6.0_1/Frameworks/Python.framework/Versions/3.6/lib/python3.6/urllib/request.py",
line 2592 in proxy_bypass_macosx_sysconf
File
"/usr/local/Cellar/python3/3.6.0_1/Frameworks/Python.framework/Versions/3.6/lib/python3.6/urllib/request.py",
line 2616 in proxy_bypass
File
"/Users/daniel/Workspace/venv/lib/python3.6/site-packages/requests/utils.py",
line 677 in should_bypass_proxies
File
"/Users/daniel/Workspace/venv/lib/python3.6/site-packages/requests/utils.py",
line 693 in get_environ_proxies
File
"/Users/daniel/Workspace/venv/lib/python3.6/site-packages/requests/sessions.py",
line 686 in merge_environment_settings
File
"/Users/daniel/Workspace/venv/lib/python3.6/site-packages/requests/sessions.py",
line 509 in request
File
"/Users/daniel/Workspace/venv/lib/python3.6/site-packages/requests/api.py",
line 58 in request
crash dump traceback (trimmed):
* thread #1: tid = 0x0000, 0x00007fffc1ef0dd6
libsystem_kernel.dylib`__pthread_kill + 10, stop reason = signal SIGSTOP
* frame #0: 0x00007fffc1ef0dd6 libsystem_kernel.dylib`__pthread_kill + 10
frame #1: 0x00007fffc1fdc787 libsystem_pthread.dylib`pthread_kill + 90
frame #2: 0x00007fffc1e07497 libsystem_c.dylib`raise + 26
frame #3: 0x00007fffc1fcfbba libsystem_platform.dylib`_sigtramp + 26
frame #4: 0x00007fffc1da188f libdispatch.dylib`_dispatch_queue_push + 172
frame #5: 0x00007fffc1d91572 libdispatch.dylib`_dispatch_mach_msg_send + 657
frame #6: 0x00007fffc1d924ba libdispatch.dylib`_dispatch_mach_send_drain +
280
frame #7: 0x00007fffc1da91ea
libdispatch.dylib`_dispatch_mach_send_push_and_trydrain + 487
frame #8: 0x00007fffc1da6745 libdispatch.dylib`_dispatch_mach_send_msg + 282
frame #9: 0x00007fffc1da6804
libdispatch.dylib`dispatch_mach_send_with_result + 50
frame #10: 0x00007fffc201f25e libxpc.dylib`_xpc_connection_enqueue + 104
frame #11: 0x00007fffc201eca3
libxpc.dylib`xpc_connection_send_message_with_reply + 152
frame #12: 0x00007fffac99b8e5 CoreFoundation`__80-[CFPrefsSearchListSource
alreadylocked_generationCountFromListOfSources:count:]_block_invoke_2 + 133
frame #13: 0x00007fffac9cb4e4 CoreFoundation`-[_CFXPreferences
withConnectionForRole:performBlock:] + 36
frame #14: 0x00007fffac99b817 CoreFoundation`__80-[CFPrefsSearchListSource
alreadylocked_generationCountFromListOfSources:count:]_block_invoke + 199
frame #15: 0x00007fffac99b662 CoreFoundation`-[CFPrefsSearchListSource
alreadylocked_generationCountFromListOfSources:count:] + 226
frame #16: 0x00007fffac81ee80 CoreFoundation`-[CFPrefsSearchListSource
alreadylocked_copyDictionary] + 336
frame #17: 0x00007fffac81eb5c CoreFoundation`-[CFPrefsSearchListSource
alreadylocked_copyValueForKey:] + 60
frame #18: 0x00007fffac94dd75 CoreFoundation`-[CFPrefsSource
copyValueForKey:] + 53
frame #19: 0x00007fffac9c9b00 CoreFoundation`__76-[_CFXPreferences
copyAppValueForKey:identifier:container:configurationURL:]_block_invoke + 32
frame #20: 0x00007fffac99ca32
CoreFoundation`__108-[_CFXPreferences(SearchListAdditions)
withSearchListForIdentifier:container:cloudConfigurationURL:perform:]_block_invoke
+ 290
frame #21: 0x00007fffac99c8a9
CoreFoundation`-[_CFXPreferences(SearchListAdditions)
withSearchListForIdentifier:container:cloudConfigurationURL:perform:] + 345
frame #22: 0x00007fffac9c9a66 CoreFoundation`-[_CFXPreferences
copyAppValueForKey:identifier:container:configurationURL:] + 310
frame #23: 0x00007fffb343a56f
SystemConfiguration`SCDynamicStoreCopyProxiesWithOptions + 164
frame #24: 0x000000010b36f926
_scproxy.cpython-36m-darwin.so`get_proxy_settings + 24
frame #25: 0x000000010942148b Python`_PyCFunction_FastCallDict + 529
frame #26: 0x0000000109488959 Python`call_function + 562
frame #27: 0x0000000109485d10 Python`_PyEval_EvalFrameDefault + 26835
----------
nosy: +Birne94
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Python tracker <rep...@bugs.python.org>
<http://bugs.python.org/issue30385>
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