I am trying to run mod-wsgi under Apache2 with an eye to using it with Django.
Now I just run the base application and get a segmentation error. Any suggestions on how to track the bug would be appreciated, I'm stuck.
This is under Debian / Lenny, the stock version of Apache, mod-wsgi and python 2.5. I checked and mod-wsgi is associated with / usr / lib / libpython 2.5.so.1.0. I originally installed python 2.4, but uninstalled it just in case it was building the wrong version.
Script file:
def application(environ, start_response):
status = '200 OK'
output = 'Hello World!'
response_headers = [('Content-type', 'text/plain'),
('Content-Length', str(len(output)))]
start_response(status, response_headers)
return [output]
My config:
WSGIScriptAlias /myapp /var/www/test/myapp.wsgi
<Directory /var/www/test/myapp.wsgi>
Order allow,deny
Allow from all
</Directory>
And when I try to view the url, I see this in the apache error log.
[Fri Nov 19 09:29:58 2010] [info] mod_wsgi (pid=7190): Create interpreter 'morpheus.gateway.2wire.net|/myapp'.
[Fri Nov 19 09:29:58 2010] [info] mod_wsgi (pid=7331): Attach interpreter ''.
[Fri Nov 19 09:29:58 2010] [notice] child pid 7190 exit signal Segmentation fault (11)
Python seems to be working fine, I ran the django application under the embedded server without any problems.
Just FYI, I started trying to start the django application, but ran into this error:
[Fri Nov 19 08:25:08 2010] [info] mod_wsgi (pid=6861): Create interpreter 'morpheus.gateway.2wire.net|/curtana'.
[Fri Nov 19 08:25:08 2010] [error] [client 192.168.2.70] mod_wsgi (pid=6861): Exception occurred processing WSGI script '/var/data/curtana/curtana.wsgi'.
[Fri Nov 19 08:25:08 2010] [error] [client 192.168.2.70] File "/var/data/curtana/curtana.wsgi", line 1
[Fri Nov 19 08:25:08 2010] [error] [client 192.168.2.70] import sys
[Fri Nov 19 08:25:08 2010] [error] [client 192.168.2.70] ^
[Fri Nov 19 08:25:08 2010] [error] [client 192.168.2.70] SyntaxError: invalid syntax
, , .
.
, :
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0xb751a700 (LWP 8092)]
0xb6b3a920 in PyParser_AddToken (ps=0x8543f90, type=8, str=0x845a480 ")",
lineno=1, col_offset=39, expected_ret=0xbfffe378) at ../Parser/parser.c:274
274 ../Parser/parser.c: No such file or directory.
in ../Parser/parser.c
(gdb) backtrace
#0 0xb6b3a920 in PyParser_AddToken (ps=0x8543f90, type=8, str=0x845a480 ")",
lineno=1, col_offset=39, expected_ret=0xbfffe378) at ../Parser/parser.c:274
#1 0xb6b3ab86 in parsetok (tok=0x8535460, g=<value optimized out>, start=257,
err_ret=0xbfffe360, flags=<value optimized out>)
at ../Parser/parsetok.c:194
#2 0xb6bec5eb in PyParser_SimpleParseFileFlags (fp=0x84f3288,
filename=0x85301b0 "/var/www/test/myapp.wsgi", start=257, flags=0)
at ../Python/pythonrun.c:1404
#3 0xb6c76877 in ?? () from /usr/lib/apache2/modules/mod_wsgi.so
#4 0x084f3288 in ?? ()
#5 0x085301b0 in ?? ()
#6 0x00000101 in ?? ()
#7 0x00000000 in ?? ()