MacOS Big Sur Python Quit unexpectedly

ahmedfme · March 1, 2021, 8:55am

Dear All,
i have followed the following guide to install Frappe on my mac .

and i managed to get bench start

but during the site setup the browser always popup an error tellen that python quit unexpectedly

with the below details

Process: Python [2277]
Path: /usr/local/Cellar/python@3.9/3.9.2_1/Frameworks/Python.framework/Versions/3.9/Resources/Python.app/Contents/MacOS/Python
Identifier: Python
Version: 3.9.2 (3.9.2)
Code Type: X86-64 (Native)
Parent Process: Python [2017]
Responsible: Terminal [1729]
User ID: 501

Date/Time: 2021-03-01 10:34:16.575 +0200
OS Version: macOS 11.2.2 (20D80)
Report Version: 12
Anonymous UUID: 19C852CC-A77F-0BDF-34E0-836F65E7D65A

Time Awake Since Boot: 1000 seconds

System Integrity Protection: enabled

Crashed Thread: 0 Dispatch queue: com.apple.main-thread

Exception Type: EXC_CRASH (SIGABRT)
Exception Codes: 0x0000000000000000, 0x0000000000000000
Exception Note: EXC_CORPSE_NOTIFY

Termination Reason: Namespace OBJC, Code 0x1

Application Specific Information:
objc[2277]: +[__NSCFConstantString initialize] may have been in progress in another thread when fork() was called.
+[__NSCFConstantString initialize] may have been in progress in another thread when fork() was called. We cannot safely call it or ignore it in the fork() child process. Crashing instead. Set a breakpoint on objc_initializeAfterForkError to debug.
crashed on child side of fork pre-exec

Thread 0 Crashed:: 0 libsystem_kernel.dylib 1 libsystem_kernel.dylib 2 libsystem_kernel.dylib 3 libobjc.A.dylib 4 libobjc.A.dylib 5 libobjc.A.dylib 6 libobjc.A.dylib 7 libobjc.A.dylib 8 libobjc.A.dylib 9 libobjc.A.dylib 10 com.apple.CoreFoundation 11 com.apple.CoreFoundation 12 com.apple.CoreFoundation 13 com.apple.CoreFoundation 14 com.apple.CoreFoundation 15 com.apple.CoreFoundation 16 com.apple.CoreFoundation 17 com.apple.CoreFoundation 18 com.apple.CoreFoundation 19 com.apple.CoreFoundation 20 com.apple.CoreFoundation 21 com.apple.CoreFoundation 22 com.apple.CoreFoundation 23 com.apple.CoreFoundation 24 com.apple.CoreFoundation 25 com.apple.CoreFoundation 26 com.apple.CoreFoundation 27 com.apple.CoreFoundation 28 com.apple.CoreFoundation 29 com.apple.CoreFoundation 30 com.apple.CoreFoundation 31 com.apple.CoreFoundation 32 com.apple.CoreFoundation 33 com.apple.CoreFoundation 34 com.apple.SystemConfiguration 35 _scproxy.cpython-39-darwin.so 36 org.python.python 37 org.python.python 38 org.python.python 39 org.python.python 40 org.python.python 41 org.python.python 42 org.python.python 43 org.python.python 44 org.python.python 45 org.python.python 46 org.python.python 47 org.python.python 48 org.python.python 49 org.python.python 50 org.python.python 51 org.python.python 52 org.python.python 53 org.python.python 54 org.python.python 55 org.python.python 56 org.python.python 57 org.python.python 58 org.python.python 59 org.python.python 60 org.python.python 61 org.python.python 62 org.python.python 63 org.python.python 64 org.python.python 65 org.python.python 66 org.python.python 67 org.python.python 68 org.python.python 69 org.python.python 70 org.python.python 71 org.python.python 72 org.python.python 73 org.python.python 74 org.python.python 75 org.python.python 76 org.python.python 77 org.python.python 78 org.python.python 79 org.python.python 80 org.python.python 81 org.python.python 82 org.python.python 83 org.python.python 84 org.python.python 85 org.python.python 86 org.python.python 87 org.python.python 88 org.python.python 89 org.python.python 90 org.python.python 91 org.python.python 92 org.python.python 93 org.python.python 94 org.python.python 95 org.python.python 96 org.python.python 97 org.python.python 98 org.python.python 99 org.python.python 100 org.python.python 101 org.python.python 102 org.python.python 103 org.python.python 104 org.python.python 105 org.python.python 106 org.python.python 107 org.python.python 108 org.python.python 109 org.python.python 110 org.python.python 111 org.python.python 112 org.python.python 113 org.python.python 114 org.python.python 115 org.python.python 116 org.python.python 117 org.python.python 118 org.python.python 119 org.python.python 120 org.python.python 121 org.python.python 122 org.python.python 123 org.python.python 124 org.python.python 125 org.python.python 126 org.python.python 127 org.python.python 128 org.python.python 129 org.python.python 130 org.python.python 131 org.python.python 132 org.python.python 133 org.python.python 134 org.python.python 135 org.python.python 136 org.python.python 137 org.python.python 138 org.python.python 139 org.python.python 140 org.python.python 141 org.python.python 142 org.python.python 143 org.python.python 144 org.python.python 145 org.python.python 146 org.python.python 147 org.python.python 148 org.python.python 149 org.python.python 150 org.python.python 151 org.python.python 152 org.python.python 153 org.python.python 154 org.python.python 155 org.python.python 156 org.python.python 157 org.python.python 158 org.python.python 159 libdyld.dylib Dispatch queue: com.apple.main-thread
0x00007fff20339792 __abort_with_payload + 10
0x00007fff2033b1d9 abort_with_payload_wrapper_internal + 80
0x00007fff2033b189 abort_with_reason + 19
0x00007fff20208b6a _objc_fatalv(unsigned long long, unsigned long long, char const*, __va_list_tag*) + 114
0x00007fff20208af8 _objc_fatal(char const*, …) + 135
0x00007fff201f8ea9 performForkChildInitialize(objc_class*, objc_class*) + 308
0x00007fff201f94b7 initializeNonMetaClass + 607
0x00007fff201fa5b0 initializeAndMaybeRelock(objc_class*, objc_object*, mutex_tt&, bool) + 232
0x00007fff201ea2b2 lookUpImpOrForward + 1126
0x00007fff201e989b _objc_msgSend_uncached + 75
0x00007fff203e4808 -[__NSDictionaryM __setObject:forKey:] + 504
0x00007fff203e1b65 parseXMLElement + 2769
0x00007fff203e14e3 parseXMLElement + 1103
0x00007fff203e057f _CFPropertyListCreateFromUTF8Data + 1405
0x00007fff204e110d _CFPropertyListCreateWithData + 811
0x00007fff203dfa9a CFPropertyListCreateWithData + 51
0x00007fff203de9b6 _CFBundleCopyInfoDictionaryInDirectoryWithVersion + 906
0x00007fff203de2ce _CFBundleRefreshInfoDictionaryAlreadyLocked + 111
0x00007fff203de240 CFBundleGetInfoDictionary + 44
0x00007fff204e047e _CFBundleCreate + 903
0x00007fff203ce7da CFBundleGetMainBundle + 148
0x00007fff203f02d1 _CFPrefsGetCacheStringForBundleID + 71
0x00007fff203f6d4c -[CFPrefsPlistSource setDomainIdentifier:] + 100
0x00007fff203f6c81 -[CFPrefsPlistSource initWithDomain:user:byHost:containerPath:containingPreferences:] + 99
0x00007fff203f6b69 __85-[_CFXPreferences(PlistSourceAdditions) withManagedSourceForIdentifier:user:perform:]_block_invoke + 156
0x00007fff20528b46 -[_CFXPreferences withSources:] + 60
0x00007fff2056e675 -[_CFXPreferences withManagedSourceForIdentifier:user:perform:] + 240
0x00007fff203f19dc -[CFPrefsSearchListSource addManagedSourceForIdentifier:user:] + 98
0x00007fff20549e38 __108-[_CFXPreferences(SearchListAdditions) withSearchListForIdentifier:container:cloudConfigurationURL:perform:]_block_invoke.166 + 283
0x00007fff20549b0c -[_CFXPreferences withSearchLists:] + 60
0x00007fff203f1772 __108-[_CFXPreferences(SearchListAdditions) withSearchListForIdentifier:container:cloudConfigurationURL:perform:]_block_invoke + 279
0x00007fff20549c9b -[_CFXPreferences withSearchListForIdentifier:container:cloudConfigurationURL:perform:] + 372
0x00007fff203f1244 -[_CFXPreferences copyAppValueForKey:identifier:container:configurationURL:] + 137
0x00007fff203f117e _CFPreferencesCopyAppValueWithContainerAndConfiguration + 101
0x00007fff20e89e4b SCDynamicStoreCopyProxiesWithOptions + 155
0x0000000103f758cd get_proxy_settings + 32
0x00000001030ab3a6 cfunction_vectorcall_NOARGS + 104
0x0000000103158d93 call_function + 168
0x0000000103156697 _PyEval_EvalFrameDefault + 45467
0x0000000103060e14 _PyFunction_Vectorcall + 192
0x0000000103158d93 call_function + 168
0x0000000103156697 _PyEval_EvalFrameDefault + 45467
0x0000000103060e14 _PyFunction_Vectorcall + 192
0x0000000103158d93 call_function + 168
0x0000000103156697 _PyEval_EvalFrameDefault + 45467
0x000000010314a3b8 _PyEval_EvalCode + 403
0x0000000103060ecc _PyFunction_Vectorcall + 376
0x0000000103158d93 call_function + 168
0x0000000103156747 _PyEval_EvalFrameDefault + 45643
0x000000010314a3b8 _PyEval_EvalCode + 403
0x0000000103060ecc _PyFunction_Vectorcall + 376
0x0000000103158d93 call_function + 168
0x0000000103156747 _PyEval_EvalFrameDefault + 45643
0x0000000103060e14 _PyFunction_Vectorcall + 192
0x0000000103158d93 call_function + 168
0x00000001031565be _PyEval_EvalFrameDefault + 45250
0x000000010314a3b8 _PyEval_EvalCode + 403
0x0000000103060ecc _PyFunction_Vectorcall + 376
0x0000000103063a4e method_vectorcall + 160
0x0000000103060ab5 PyVectorcall_Call + 164
0x0000000103156893 _PyEval_EvalFrameDefault + 45975
0x000000010314a3b8 _PyEval_EvalCode + 403
0x0000000103060ecc _PyFunction_Vectorcall + 376
0x0000000103060ab5 PyVectorcall_Call + 164
0x0000000103156893 _PyEval_EvalFrameDefault + 45975
0x000000010314a3b8 _PyEval_EvalCode + 403
0x0000000103060ecc _PyFunction_Vectorcall + 376
0x0000000103158d93 call_function + 168
0x000000010315665b _PyEval_EvalFrameDefault + 45407
0x0000000103060e14 _PyFunction_Vectorcall + 192
0x0000000103158d93 call_function + 168
0x0000000103156697 _PyEval_EvalFrameDefault + 45467
0x000000010314a3b8 _PyEval_EvalCode + 403
0x0000000103060ecc _PyFunction_Vectorcall + 376
0x0000000103060ab5 PyVectorcall_Call + 164
0x0000000103156893 _PyEval_EvalFrameDefault + 45975
0x000000010314a3b8 _PyEval_EvalCode + 403
0x0000000103060ecc _PyFunction_Vectorcall + 376
0x0000000103060ab5 PyVectorcall_Call + 164
0x0000000103156893 _PyEval_EvalFrameDefault + 45975
0x0000000103060e14 _PyFunction_Vectorcall + 192
0x0000000103158d93 call_function + 168
0x00000001031565be _PyEval_EvalFrameDefault + 45250
0x0000000103060e14 _PyFunction_Vectorcall + 192
0x0000000103158d93 call_function + 168
0x00000001031565be _PyEval_EvalFrameDefault + 45250
0x000000010314a3b8 _PyEval_EvalCode + 403
0x0000000103060ecc _PyFunction_Vectorcall + 376
0x0000000103158d93 call_function + 168
0x00000001031565be _PyEval_EvalFrameDefault + 45250
0x0000000103060e14 _PyFunction_Vectorcall + 192
0x0000000103158d93 call_function + 168
0x00000001031565be _PyEval_EvalFrameDefault + 45250
0x0000000103060e14 _PyFunction_Vectorcall + 192
0x0000000103158d93 call_function + 168
0x00000001031565be _PyEval_EvalFrameDefault + 45250
0x0000000103060e14 _PyFunction_Vectorcall + 192
0x0000000103158d93 call_function + 168
0x00000001031565be _PyEval_EvalFrameDefault + 45250
0x000000010314a3b8 _PyEval_EvalCode + 403
0x0000000103060ecc _PyFunction_Vectorcall + 376
0x0000000103063a4e method_vectorcall + 160
0x0000000103158d93 call_function + 168
0x0000000103156747 _PyEval_EvalFrameDefault + 45643
0x000000010314a3b8 _PyEval_EvalCode + 403
0x0000000103060ecc _PyFunction_Vectorcall + 376
0x0000000103158d93 call_function + 168
0x0000000103156747 _PyEval_EvalFrameDefault + 45643
0x000000010314a3b8 _PyEval_EvalCode + 403
0x0000000103060ecc _PyFunction_Vectorcall + 376
0x0000000103060ab5 PyVectorcall_Call + 164
0x0000000103156893 _PyEval_EvalFrameDefault + 45975
0x000000010314a3b8 _PyEval_EvalCode + 403
0x0000000103060ecc _PyFunction_Vectorcall + 376
0x0000000103063a4e method_vectorcall + 160
0x0000000103060ab5 PyVectorcall_Call + 164
0x0000000103156893 _PyEval_EvalFrameDefault + 45975
0x0000000103060e14 _PyFunction_Vectorcall + 192
0x0000000103158d93 call_function + 168
0x00000001031565be _PyEval_EvalFrameDefault + 45250
0x000000010314a3b8 _PyEval_EvalCode + 403
0x0000000103060ecc _PyFunction_Vectorcall + 376
0x0000000103158d93 call_function + 168
0x00000001031565be _PyEval_EvalFrameDefault + 45250
0x000000010314a3b8 _PyEval_EvalCode + 403
0x0000000103060ecc _PyFunction_Vectorcall + 376
0x0000000103158d93 call_function + 168
0x00000001031565be _PyEval_EvalFrameDefault + 45250
0x000000010314a3b8 _PyEval_EvalCode + 403
0x0000000103060ecc _PyFunction_Vectorcall + 376
0x0000000103063a4e method_vectorcall + 160
0x0000000103060ab5 PyVectorcall_Call + 164
0x0000000103156893 _PyEval_EvalFrameDefault + 45975
0x000000010314a3b8 _PyEval_EvalCode + 403
0x0000000103060ecc _PyFunction_Vectorcall + 376
0x000000010306055b _PyObject_FastCallDictTstate + 215
0x00000001030cd582 slot_tp_call + 187
0x00000001030602ae _PyObject_MakeTpCall + 129
0x0000000103158e01 call_function + 278
0x0000000103156747 _PyEval_EvalFrameDefault + 45643
0x0000000103060e14 _PyFunction_Vectorcall + 192
0x0000000103158d93 call_function + 168
0x0000000103156697 _PyEval_EvalFrameDefault + 45467
0x000000010314a3b8 _PyEval_EvalCode + 403
0x00000001031450c0 builtin_exec + 389
0x00000001030ab59f cfunction_vectorcall_FASTCALL + 95
0x0000000103158d93 call_function + 168
0x0000000103156697 _PyEval_EvalFrameDefault + 45467
0x000000010314a3b8 _PyEval_EvalCode + 403
0x0000000103060ecc _PyFunction_Vectorcall + 376
0x0000000103158d93 call_function + 168
0x0000000103156697 _PyEval_EvalFrameDefault + 45467
0x000000010314a3b8 _PyEval_EvalCode + 403
0x0000000103060ecc _PyFunction_Vectorcall + 376
0x00000001031c9b82 pymain_run_module + 212
0x00000001031c964c pymain_run_python + 433
0x00000001031c945f Py_RunMain + 23
0x00000001031ca77c pymain_main + 35
0x00000001031caa52 Py_BytesMain + 42
0x00007fff20367621 start + 1

Thread 0 crashed with X86 Thread State (64-bit):
rax: 0x0000000002000209 rbx: 0x0000000000000080 rcx: 0x00007ffeecc0c558 rdx: 0x0000000000000000
rdi: 0x0000000000000008 rsi: 0x0000000000000001 rbp: 0x00007ffeecc0c5a0 rsp: 0x00007ffeecc0c558
r8: 0x00007f7f0b349960 r9: 0x0000000000000080 r10: 0x0000000000000000 r11: 0x0000000000000246
r12: 0x0000000000000000 r13: 0x0000000000000000 r14: 0x0000000000000001 r15: 0x0000000000000008
rip: 0x00007fff20339792 rfl: 0x0000000000000246 cr2: 0x0000000105e18000

can anyone tell me what is the problem?

thanks in advance

RohanB · March 1, 2021, 9:03am

Hey @ahmedfme,

This seems like a MacOS issue, and not an ERPNext one.

I found a couple of posts that you may want to look at for it.

ahmedfme · March 1, 2021, 9:25am

Thanks, but unfortunately , i tried but still have the same problem

ahmedfme · March 2, 2021, 8:34am

Hi Rohan,
thanks for your support, unfortunately nothing helped.

ahmedfme · March 2, 2021, 2:37pm

after searching solution is put the following in environment
OBJC_DISABLE_INITIALIZE_FORK_SAFETY=YES

MSR806 · March 21, 2022, 2:13pm

This works!!
Thanks

nextchamp.saqib · October 30, 2024, 8:08am

if the termination reason is Namespace SIGNAL, Code 11 Segmentation fault: 11 then check the following solution

gist.github.com

https://gist.github.com/nextchamp-saqib/0b5d060a400751cd744af0fb07c2fa90

gistfile1.md

MacOS Crash Report:

```
Process:               Python [13246]
Path:                  /opt/homebrew/*/Python.framework/Versions/3.10/Resources/Python.app/Contents/MacOS/Python
Identifier:            org.python.python
Version:               3.10.13 (3.10.13)
Code Type:             ARM-64 (Native)
Parent Process:        Python [13157]
Responsible:           stable [479]

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