在运行服务器中查询模型时,Django分段错误

时间:2019-01-25 23:13:08

标签: python django segmentation-fault

是什么原因导致Django在运行服务器中查询模型时看到错误,但是可以在交互式shell中以完全相同的方式查询同一模型却看不到错误?

这是我使用标准库中的faulthandler模​​块进行的分段故障回溯:

Fatal Python error: Segmentation fault

当前线程0x00007f8e533cb700(最近一次调用优先):   文件“ /home/myUser/.local/share/virtualenvs/myVirtualEnv-vCGrYWCJ/lib/python3.5/site-packages/sql_server/pyodbc/base.py”,get_new_connection中的第307行   文件“ /home/myUser/.local/share/virtualenvs/myVirtualEnv-vCGrYWCJ/lib/python3.5/site-packages/django/db/backends/base/base.py”,连接中的第194行   确保文件“ /home/myUser/.local/share/virtualenvs/myVirtualEnv-vCGrYWCJ/lib/python3.5/site-packages/django/db/backends/base/base.py”,第216行   文件“ /home/myUser/.local/share/virtualenvs/myVirtualEnv-vCGrYWCJ/lib/python3.5/site-packages/django/db/backends/base/base.py”,_cursor中的第232行   文件“ /home/myUser/.local/share/virtualenvs/myVirtualEnv-vCGrYWCJ/lib/python3.5/site-packages/django/db/backends/base/base.py”,光标所在的第255行   文件“ /home/myUser/.local/share/virtualenvs/myVirtualEnv-vCGrYWCJ/lib/python3.5/site-packages/django/db/backends/base/base.py”,临时连接中的第577行   输入中的文件“ /home/myUser/.pyenv/versions/3.5.4/lib/python3.5/contextlib.py”,第59行   文件“ /home/myUser/.local/share/virtualenvs/myVirtualEnv-vCGrYWCJ/lib/python3.5/site-packages/sql_server/pyodbc/base.py”,sql_server_version中的第390行   获取中的文件“ /home/myUser/.local/share/virtualenvs/myVirtualEnv-vCGrYWCJ/lib/python3.5/site-packages/django/utils/functional.py”   文件“ /home/myUser/.local/share/virtualenvs/myVirtualEnv-vCGrYWCJ/lib/python3.5/site-packages/sql_server/pyodbc/compiler.py”,as_sql中的第176行   文件“ /home/myUser/.local/share/virtualenvs/myVirtualEnv-vCGrYWCJ/lib/python3.5/site-packages/django/db/models/sql/compiler.py”,execute_sql中的第1052行   文件“ /home/myUser/.local/share/virtualenvs/myVirtualEnv-vCGrYWCJ/lib/python3.5/site-packages/django/db/models/query.py”, iter 中的第54行   文件“ /home/myUser/.local/share/virtualenvs/myVirtualEnv-vCGrYWCJ/lib/python3.5/site-packages/django/db/models/query.py”,_fetch_all中的第1186行   文件“ /home/myUser/.local/share/virtualenvs/myVirtualEnv-vCGrYWCJ/lib/python3.5/site-packages/django/db/models/query.py”, iter 中的第268行   在获取文件的第213行中添加文件“ /home/myUser/Projects/myProject/ReportApp/api/reports.py”   文件“ /home/myUser/.local/share/virtualenvs/myVirtualEnv-vCGrYWCJ/lib/python3.5/site-packages/rest_framework/views.py”,分配中的第492行   文件“ /home/myUser/.local/share/virtualenvs/myVirtualEnv-vCGrYWCJ/lib/python3.5/site-packages/django/views/generic/base.py”,第68行   文件“ /home/myUser/.local/share/virtualenvs/myVirtualEnv-vCGrYWCJ/lib/python3.5/site-packages/django/views/decorators/csrf.py”,wrapped_view中的第54行   文件“ /home/myUser/.local/share/virtualenvs/myVirtualEnv-vCGrYWCJ/lib/python3.5/site-packages/django/core/handlers/base.py”,_get_response中的第124行   文件“ /home/myUser/.local/share/virtualenvs/myVirtualEnv-vCGrYWCJ/lib/python3.5/site-packages/django/core/handlers/exception.py”,内部第34行   文件“ /home/myUser/.local/share/virtualenvs/myVirtualEnv-vCGrYWCJ/lib/python3.5/site-packages/django/utils/deprecation.py”,调用中的第91行   文件“ /home/myUser/.local/share/virtualenvs/myVirtualEnv-vCGrYWCJ/lib/python3.5/site-packages/django/core/handlers/exception.py”,内部第34行   文件“ /home/myUser/.local/share/virtualenvs/myVirtualEnv-vCGrYWCJ/lib/python3.5/site-packages/django/utils/deprecation.py”,调用中的第91行   文件“ /home/myUser/.local/share/virtualenvs/myVirtualEnv-vCGrYWCJ/lib/python3.5/site-packages/django/core/handlers/exception.py”,内部第34行   文件“ /home/myUser/.local/share/virtualenvs/myVirtualEnv-vCGrYWCJ/lib/python3.5/site-packages/django/utils/deprecation.py”,调用中的第91行   文件“ /home/myUser/.local/share/virtualenvs/myVirtualEnv-vCGrYWCJ/lib/python3.5/site-packages/django/core/handlers/exception.py”,内部第34行   文件“ /home/myUser/.local/share/virtualenvs/myVirtualEnv-vCGrYWCJ/lib/python3.5/site-packages/django/utils/deprecation.py”,调用中的第91行   文件“ /home/myUser/.local/share/virtualenvs/myVirtualEnv-vCGrYWCJ/lib/python3.5/site-packages/django/core/handlers/exception.py”,内部第34行   文件“ /home/myUser/.local/share/virtualenvs/myVirtualEnv-vCGrYWCJ/lib/python3.5/site-packages/django/utils/deprecation.py”,调用中的第91行   文件“ /home/myUser/.local/share/virtualenvs/myVirtualEnv-vCGrYWCJ/lib/python3.5/site-packages/django/core/handlers/exception.py”,内部第34行   文件“ /home/myUser/.local/share/virtualenvs/myVirtualEnv-vCGrYWCJ/lib/python3.5/site-packages/django/utils/deprecation.py”,调用中的第91行   文件“ /home/myUser/.local/share/virtualenvs/myVirtualEnv-vCGrYWCJ/lib/python3.5/site-packages/django/core/handlers/exception.py”,内部第34行   文件“ /home/myUser/.local/share/virtualenvs/myVirtualEnv-vCGrYWCJ/lib/python3.5/site-packages/django/utils/deprecation.py”,调用中的第91行   文件“ /home/myUser/.local/share/virtualenvs/myVirtualEnv-vCGrYWCJ/lib/python3.5/site-packages/django/core/handlers/exception.py”,内部第34行   文件“ /home/myUser/.local/share/virtualenvs/myVirtualEnv-vCGrYWCJ/lib/python3.5/site-packages/django/utils/deprecation.py”,调用中的第91行   文件“ /home/myUser/.local/share/virtualenvs/myVirtualEnv-vCGrYWCJ/lib/python3.5/site-packages/django/core/handlers/exception.py”,内部第34行   文件“ /home/myUser/.local/share/virtualenvs/myVirtualEnv-vCGrYWCJ/lib/python3.5/site-packages/django/core/handlers/base.py”,get_response中的第78行   文件“ /home/myUser/.local/share/virtualenvs/myVirtualEnv-vCGrYWCJ/lib/python3.5/site-packages/django/core/handlers/wsgi.py”,调用中的第142行   文件“ /home/myUser/.local/share/virtualenvs/myVirtualEnv-vCGrYWCJ/lib/python3.5/site-packages/django/contrib/staticfiles/handlers.py”,调用中的第65行   文件“ /home/myUser/.pyenv/versions/3.5.4/lib/python3.5/wsgiref/handlers.py”,运行中的第137行   文件“ /home/myUser/.local/share/virtualenvs/myVirtualEnv-vCGrYWCJ/lib/python3.5/site-packages/django/core/servers/basehttp.py”,handle_one_request中的第194行   文件“ /home/myUser/.local/share/virtualenvs/myVirtualEnv-vCGrYWCJ/lib/python3.5/site-packages/django/core/servers/basehttp.py”,句柄中的第169行    init 中的文件“ /home/myUser/.pyenv/versions/3.5.4/lib/python3.5/socketserver.py”,第681行   文件“ /home/myUser/.pyenv/versions/3.5.4/lib/python3.5/socketserver.py”,finish_request中的第354行   文件“ /home/myUser/.pyenv/versions/3.5.4/lib/python3.5/socketserver.py”,process_request_thread中的第625行   运行中的文件“ /home/myUser/.pyenv/versions/3.5.4/lib/python3.5/threading.py”,行862   _bootstrap_inner中的文件“ /home/myUser/.pyenv/versions/3.5.4/lib/python3.5/threading.py”,第914行   _bootstrap中的文件“ /home/myUser/.pyenv/versions/3.5.4/lib/python3.5/threading.py”,第882行

线程0x00007f8e59eae700(最近调用优先):   文件“ /home/myUser/.pyenv/versions/3.5.4/lib/python3.5/selectors.py”,在选择中的第376行   文件“ /home/myUser/.pyenv/versions/3.5.4/lib/python3.5/socketserver.py”,serve_forever中的第232行   运行中的文件“ /home/myUser/.local/share/virtualenvs/myVirtualEnv-vCGrYWCJ/lib/python3.5/site-packages/django/core/servers/basehttp.py”   文件“ /home/myUser/.local/share/virtualenvs/myVirtualEnv-vCGrYWCJ/lib/python3.5/site-packages/django/core/management/commands/runserver.py”,internal_run中的第139行   文件“ /home/myUser/.local/share/virtualenvs/myVirtualEnv-vCGrYWCJ/lib/python3.5/site-packages/django/utils/autoreload.py”,包装中的第225行

线程0x00007f8e626c2700(最近调用优先):   reloader_thread的第279行“ /home/myUser/.local/share/virtualenvs/myVirtualEnv-vCGrYWCJ/lib/python3.5/site-packages/django/utils/autoreload.py”   文件“ /home/myUser/.local/share/virtualenvs/myVirtualEnv-vCGrYWCJ/lib/python3.5/site-packages/django/utils/autoreload.py”,python_reloader中的302行   文件“ /home/myUser/.local/share/virtualenvs/myVirtualEnv-vCGrYWCJ/lib/python3.5/site-packages/django/utils/autoreload.py”,主行323行   文件“ /home/myUser/.local/share/virtualenvs/myVirtualEnv-vCGrYWCJ/lib/python3.5/site-packages/django/core/management/commands/runserver.py”,运行中的第102行   文件“ /home/myUser/.local/share/virtualenvs/myVirtualEnv-vCGrYWCJ/lib/python3.5/site-packages/django/core/management/commands/runserver.py”,句柄中的第95行   文件“ /home/myUser/.local/share/virtualenvs/myVirtualEnv-vCGrYWCJ/lib/python3.5/site-packages/django/core/management/base.py”,执行行353   文件“ /home/myUser/.local/share/virtualenvs/myVirtualEnv-vCGrYWCJ/lib/python3.5/site-packages/django/core/management/commands/runserver.py”,执行第60行   文件“ /home/myUser/.local/share/virtualenvs/myVirtualEnv-vCGrYWCJ/lib/python3.5/site-packages/django/core/management/base.py”,run_from_argv中的第316行   文件“ /home/myUser/.local/share/virtualenvs/myVirtualEnv-vCGrYWCJ/lib/python3.5/site-packages/django/core/management/init.py”,在执行的第375行   文件“ /home/myUser/.local/share/virtualenvs/myVirtualEnv-vCGrYWCJ/lib/python3.5/site-packages/django/core/management/init.py”,execute_from_command_line中的第381行   文件“ manage.py”,位于第15行 分割错误

我正在运行openSuse Linux,python 3.5.4和Django 2.1.5,并将SQL Server作为数据库。这是我在环境中拥有的模块:

atomicwrites 1.2.1

袭击18.2.0

Django 2.1.5

django-cors-headers 2.4.0

django-multiselectfield 0.1.8

django-pyodbc-azure 2.1.0.0

djangorestframework 3.9.1

djangorestframework-jwt 1.11.0

gunicorn 19.9.0

more-itertools 5.0.0

pathlib2 2.3.3

枕头5.4.1

点19.0.1

塞子0.8.1

psycopg2 2.7.7

py 1.7.0

PyJWT 1.7.1

pyodbc 4.0.25

pytest 4.1.1

pytz 2018.9

reportlab 3.5.13

setuptools 40.6.3

六个1.12.0

轮0.32.3

XlsxWriter 1.1.2

我尝试删除并重新安装Pipenv环境,但是它仍然引发此分段错误。我可以在例程中查询模型,该例程可以从Django交互式外壳程序中不断抛出分段错误,而不会抛出seg错误。真的很奇怪。

0 个答案:

没有答案