[Bug 759943] [NEW] mod_wsgi.so-3.2 gives errors

[Tobias Bradtke]

Public bug reported:

When mod_wsgi.so links to mod_wsgi.so-3.2, apache2 throws error
messages:

# ls /usr/lib/apache2/modules/mod_wsgi.so* -l
lrwxrwxrwx 1 root root     40 2011-04-13 17:45 /usr/lib/apache2/modules/mod_wsgi.so -> /usr/lib/apache2/modules/mod_wsgi.so-3.2
-rw-r--r-- 1 root root 156320 2011-04-07 14:10 /usr/lib/apache2/modules/mod_wsgi.so-3.1
-rw-r--r-- 1 root root 156320 2011-04-07 14:10 /usr/lib/apache2/modules/mod_wsgi.so-3.2

# tail -f /var/log/apache2/error.log
[Wed Apr 13 17:45:05 2011] [notice] Apache/2.2.17 (Ubuntu) mod_wsgi/3.3 Python/3.2 configured -- resuming normal operations
Fatal Python error: PyEval_AcquireLock: current thread state is NULL
[Wed Apr 13 17:45:07 2011] [notice] child pid 6114 exit signal Aborted (6)
Fatal Python error: PyEval_AcquireLock: current thread state is NULL
[Wed Apr 13 17:45:09 2011] [notice] child pid 6257 exit signal Aborted (6)
Fatal Python error: PyEval_AcquireLock: current thread state is NULL
[Wed Apr 13 17:45:11 2011] [notice] child pid 6321 exit signal Aborted (6)
Fatal Python error: PyEval_AcquireLock: current thread state is NULL
[Wed Apr 13 17:45:13 2011] [notice] child pid 6355 exit signal Aborted (6)
Fatal Python error: PyEval_AcquireLock: current thread state is NULL
[Wed Apr 13 17:45:15 2011] [notice] child pid 6432 exit signal Aborted (6)
...

Linking to mod_wsgi.so-3.1 fixes this for me.

# cp -sf /usr/lib/apache2/modules/mod_wsgi.so{-3.1,}

# ls /usr/lib/apache2/modules/mod_wsgi.so* -l
lrwxrwxrwx 1 root root     40 2011-04-13 17:50 /usr/lib/apache2/modules/mod_wsgi.so -> /usr/lib/apache2/modules/mod_wsgi.so-3.1
-rw-r--r-- 1 root root 156320 2011-04-07 14:10 /usr/lib/apache2/modules/mod_wsgi.so-3.1
-rw-r--r-- 1 root root 156320 2011-04-07 14:10 /usr/lib/apache2/modules/mod_wsgi.so-3.2

# service apache2 restart

# tail -f /var/log/apache2/error.log
[Wed Apr 13 17:50:42 2011] [notice] Apache/2.2.17 (Ubuntu) mod_wsgi/3.3 Python/3.1.3 configured -- resuming normal operations

** Affects: mod-wsgi (Ubuntu)
     Importance: Undecided
         Status: New

-- 
You received this bug notification because you are a member of Ubuntu
Server Team, which is subscribed to mod-wsgi in Ubuntu.
https://bugs.launchpad.net/bugs/759943

Title:
  mod_wsgi.so-3.2 gives errors