导入pyodbc时，apache2 mod_wsgi崩溃 [英] apache2 mod_wsgi crashes when importing pyodbc

问题描述

操作系统-Azure VM上的Ubuntu Server 14.04

Operating system - Ubuntu Server 14.04 on Azure VM

尝试使用不同版本的python(3.4.3、3.6.0)，apache和mod_wsgi.

Tried with different versions of python (3.4.3, 3.6.0), apache and mod_wsgi.

使用此处的说明安装MS Native ODBC驱动程序 https://gist.github.com/joecampo/6f777a659b8132b9d6fe1c3589df394c ，同时使用pyodbc进行安装

Installed MS Native ODBC driver using instructions from here https://gist.github.com/joecampo/6f777a659b8132b9d6fe1c3589df394c , while pyodbc was installed using pip.

要调试wsgi_module，我已将django应用程序设置为以嵌入式模式运行，并且:

To debug the wsgi_module I have set up the django application to run in embedded mode and:

gdb /usr/local/apache2/bin/httpd
run -X

当我访问导入pyodbc的任何函数时，wsgi失败，并出现以下错误:

When I access any function which imports pyodbc, the wsgi fails with the following error:

Program received signal SIGSEGV, Segmentation fault.
import_types () at src/pyodbcmodule.cpp:223
223 src/pyodbcmodule.cpp: No such file or directory.

当我从命令行运行django应用程序时，导入模块工作正常:

Importing module works fine when I run the django app from the command line:

python3 manage.py runserver

有解决方法吗?

推荐答案

此问题已在4.0.16中通过添加对子解释器的支持进行了修复.

This has been fixed in 4.0.16 by adding support for subinterpreters.

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