Homebrew + Python sur mac os x 10.8: Fatal Python: PyThreadState_Get: pas de thread actuel important mapnik
J'ai 2 pythons sur mon mac (10.8.3): la version par défaut et la version 2.7 de homebrew.
Jusqu'à présent, j'ai pu installer des modules et les utiliser avec mon python de brassage. J'ai installé mapnik avec brew install mapnik (mapnik-2.1.0) et il a compilé correctement. Mais, si j'ouvre python et saisis import mapnik, l'erreur suivante apparaît et python se termine:
>>> import mapnik
Fatal Python error: PyThreadState_Get: no current thread
Abort trap: 6
Mac os x affiche également une fenêtre d'erreur, avec le contenu suivant:
Process: Python [60666]
Path: /usr/local/Cellar/python/2.7.3/Frameworks/Python.framework/Versions/2.7/Resources/Python.app/Contents/MacOS/Python
Identifier: Python
Version: 2.7.3 (2.7.3)
Code Type: X86-64 (Native)
Parent Process: bash [60454]
User ID: 501
Date/Time: 2013-03-28 10:21:08.535 +0100
OS Version: Mac OS X 10.8.3 (12D78)
Report Version: 10
Interval Since Last Report: 128837 sec
Crashes Since Last Report: 5
Per-App Crashes Since Last Report: 4
Anonymous UUID: 567121E6-7BAC-335F-E3B0-DD24D1F9E6BA
Crashed Thread: 0 Dispatch queue: com.Apple.main-thread
Exception Type: EXC_CRASH (SIGABRT)
Exception Codes: 0x0000000000000000, 0x0000000000000000
Application Specific Information:
abort() called
Thread 0 Crashed:: Dispatch queue: com.Apple.main-thread
0 libsystem_kernel.dylib 0x00007fff94500d46 __kill + 10
1 libsystem_c.dylib 0x00007fff92afddf0 abort + 177
2 org.python.python 0x0000000105a77eaa Py_FatalError + 49
3 org.python.python 0x0000000105a76370 PyThreadState_Get + 28
4 org.python.python 0x0000000105a71f16 Py_InitModule4_64 + 58
5 libboost_python-mt.dylib 0x0000000104153288 boost::python::detail::init_module(char const*, void (*)()) + 40
6 org.python.python 0x00000001029fa716 _PyImport_LoadDynamicModule + 150
7 org.python.python 0x00000001029fa428 import_submodule + 296
8 org.python.python 0x00000001029f9ff1 load_next + 268
9 org.python.python 0x00000001029f80fb PyImport_ImportModuleLevel + 794
10 org.python.python 0x00000001029de9d3 builtin___import__ + 132
11 org.python.python 0x000000010296e335 PyObject_Call + 101
12 org.python.python 0x00000001029e8e10 PyEval_CallObjectWithKeywords + 93
13 org.python.python 0x00000001029e61b6 PyEval_EvalFrameEx + 11727
14 org.python.python 0x00000001029e32bd PyEval_EvalCodeEx + 1638
15 org.python.python 0x00000001029e2c51 PyEval_EvalCode + 54
16 org.python.python 0x00000001029f6e58 PyImport_ExecCodeModuleEx + 247
17 org.python.python 0x00000001029f99bf load_source_module + 1053
18 org.python.python 0x00000001029f9c7e load_package + 334
19 org.python.python 0x00000001029fa428 import_submodule + 296
20 org.python.python 0x00000001029f9ff1 load_next + 268
21 org.python.python 0x00000001029f80fb PyImport_ImportModuleLevel + 794
22 org.python.python 0x00000001029de9d3 builtin___import__ + 132
23 org.python.python 0x000000010296e335 PyObject_Call + 101
24 org.python.python 0x00000001029e8e10 PyEval_CallObjectWithKeywords + 93
25 org.python.python 0x00000001029e61b6 PyEval_EvalFrameEx + 11727
26 org.python.python 0x00000001029e32bd PyEval_EvalCodeEx + 1638
27 org.python.python 0x00000001029e2c51 PyEval_EvalCode + 54
28 org.python.python 0x0000000102a01a2b run_mod + 53
29 org.python.python 0x0000000102a0184d PyRun_InteractiveOneFlags + 365
30 org.python.python 0x0000000102a01367 PyRun_InteractiveLoopFlags + 188
31 org.python.python 0x0000000102a01218 PyRun_AnyFileExFlags + 60
32 org.python.python 0x0000000102a120b2 Py_Main + 3210
33 libdyld.dylib 0x00007fff966bf7e1 start + 1
Thread 0 crashed with X86 Thread State (64-bit):
rax: 0x0000000000000000 rbx: 0x00007fff5d29c2b0 rcx: 0x00007fff5d29c298 rdx: 0x0000000000000000
rdi: 0x000000000000ecfa rsi: 0x0000000000000006 rbp: 0x00007fff5d29c2c0 rsp: 0x00007fff5d29c298
r8: 0x00000000000003f5 r9: 0x00007fff5d29c270 r10: 0x00007fff94502342 r11: 0x0000000000000206
r12: 0x00007fff5d29cb00 r13: 0x0000000102e9b656 r14: 0x00000000000003f5 r15: 0x0000000000000000
rip: 0x00007fff94500d46 rfl: 0x0000000000000206 cr2: 0x00007fff7bff7ff0
Logical CPU: 0
Binary Images:
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External Modification Summary:
Calls made by other processes targeting this process:
task_for_pid: 0
thread_create: 0
thread_set_state: 0
Calls made by this process:
task_for_pid: 0
thread_create: 0
thread_set_state: 0
Calls made by all processes on this machine:
task_for_pid: 18730
thread_create: 2
thread_set_state: 0
VM Region Summary:
ReadOnly portion of Libraries: Total=109.5M resident=53.3M(49%) swapped_out_or_unallocated=56.2M(51%)
Writable regions: Total=20.6M written=2644K(13%) resident=3256K(15%) swapped_out=0K(0%) unallocated=17.5M(85%)
REGION TYPE VIRTUAL
=========== =======
MALLOC 11.8M
MALLOC guard page 32K
STACK GUARD 56.0M
Stack 8192K
__DATA 2356K
__LINKEDIT 68.3M
__TEXT 41.2M
__UNICODE 544K
shared memory 12K
=========== =======
TOTAL 188.2M
Model: MacBookPro8,2, BootROM MBP81.0047.B27, 4 processors, Intel Core i7, 2 GHz, 8 GB, SMC 1.69f4
Graphics: Intel HD Graphics 3000, Intel HD Graphics 3000, Built-In, 512 MB
Graphics: AMD Radeon HD 6490M, AMD Radeon HD 6490M, PCIe, 256 MB
Memory Module: BANK 0/DIMM0, 4 GB, DDR3, 1333 MHz, 0x80CE, 0x4D34373142353237334348302D4348392020
Memory Module: BANK 1/DIMM0, 4 GB, DDR3, 1333 MHz, 0x80CE, 0x4D34373142353237334348302D4348392020
AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0xD6), Broadcom BCM43xx 1.0 (5.106.98.100.16)
Bluetooth: Version 4.1.3f3 11349, 2 service, 11 devices, 1 incoming serial ports
Network Service: Wi-Fi, AirPort, en1
Serial ATA Device: ST9500420AS, 500.11 GB
Serial ATA Device: MATSHITADVD-R UJ-898
USB Device: FaceTime HD Camera (Built-in), Apple_vendor_id, 0x8509, 0xfa200000 / 3
USB Device: hub_device, 0x0424 (SMSC), 0x2513, 0xfa100000 / 2
USB Device: Apple Internal Keyboard / Trackpad, Apple_vendor_id, 0x0246, 0xfa120000 / 5
USB Device: BRCM2070 Hub, 0x0a5c (Broadcom Corp.), 0x4500, 0xfa110000 / 4
USB Device: Bluetooth USB Host Controller, Apple_vendor_id, 0x821a, 0xfa113000 / 8
USB Device: hub_device, 0x0424 (SMSC), 0x2513, 0xfd100000 / 2
USB Device: IR Receiver, Apple_vendor_id, 0x8242, 0xfd110000 / 3
Des problèmes avec la liaison de mes pythons? comment puis-je le réparer? Merci!
Il semble que vous exécutiez le homebrew python mais soit boost python ou mapnik's python les liaisons ont fini par se lier au système) python fourni par Apple. Si un nettoyage complet et une réinstallation de boost et de Mapnik ne corrige pas cela, je recommande d'arrêter par #mapnik irc sur freenode pour aider au débogage. Généralement pour corriger, vous devez appeler otool -L sur boost_python.dylib et ou sur site_packages/mapnik/_mapnik.so pour voir lequel a abouti à une liaison avec le système python. Ensuite, vous pouvez corriger en utilisant install_name_tool.
J'ai rencontré le même problème entre python27-Apple et python27 (installé par Macport). J'ai essayé ces étapes et cela a fonctionné pour moi.
Selon les commentaires de @ Evert sur différentes bibliothèques utilisées par différents python, j'ai essayé de rétablir le python27-Apple pour qu'il soit "actif".
Sudo port select --list python
Pour mon ordinateur, cela montrait:
Available versions for python:
none
python25-Apple
python26
python26-Apple
python27 (active)
python27-Apple
dans lequel python27 (par Macport) était actuellement actif. Ensuite,
Sudo port select python python27-Apple
pour rendre python27-Apple actif comme la bibliothèque par défaut a été appelée précédemment. Pour revérifier,
Sudo port select --list python
Il montrait maintenant:
Available versions for python:
none
python25-Apple
python26
python26-Apple
python27
python27-Apple (active)
Et le crash python avait disparu quand j'ai exécuté les scripts.
Vous pouvez utiliser le homebrew python comme ceci:
/usr/bin/python2.7 yourscript.py
Je rencontre le même problème en utilisant androguard. Bien que ce ne soit pas tout à fait la même chose, cela peut être une référence. Mon crash est également Fatal Python error: PyThreadState_Get: no current thread Abort trap: 6. Courir otool -L <lib>, suggère le lien dylib vers le système python. Essayez la solution:
python-config --ldflags- Copiez la sortie dans le MakeFile correspondant. Par exemple, changez
LDFLAGS += -lm -lbz2 -lz -llzma -lsnappy -lmuparser -lpythonàLDFLAGS += -lm -lbz2 -lz -llzma -lsnappy -lmuparser -L/usr/local/Cellar/python/2.7.10_2/Frameworks/Python.framework/Versions/2.7/lib/python2.7/config -lpython2.7 -ldl -framework CoreFoundation. make clean, puis recommencez.
Maintenant, le dylib est OK, et plus d'erreur.
Alternativement ...
... lorsque vous utilisez otool -L <lib> pour trouver le lien incorrect python dylib vous pouvez utiliser install_name_tool pour changer le symbole comme:
install_name_tool -change /System/Library/Frameworks/Python.framework/Versions/2.7/Python /usr/local/Cellar/python/2.7.6_1/Frameworks/Python.framework/Versions/2.7/lib/libpython2.7.dylib <lib>