Openshot Crashing during rendering

[Musl1m]

I'm using Ubuntu 10.10 with Openshot 1.30 from the PPA

I'm working on a video that is currently 10 mins long and uses many different clips and animated titles. I am trying to render the video and each time I try the progress bar shows the rendering about half way done and then Openshot just closes and the file it produces cannot be played. I then ran Openshot through the terminal and tried the same procedure and this time it also crashed half way through but I was left with a playable file which was 5 mins long.

Here is the terminal output:

musl1m@Ubuntu-Macbook:~$ openshot
--------------------------------
   OpenShot (version 1.3.0)
--------------------------------
Process no longer exists: 2440. Creating new pid lock file.
state saved
Autosaving... before playback of new XML file.
project modified: Opened project
state saved
NEW SDL CONSUMER
on_tlbMakeMovie_clicked called with self.GtkToolButton
on_cboExportType_changed
on_cboUploadServices_changed
on_cboProjectType_changed
on_cboExportTo_changed
on_btnExportVideo_clicked
NEW SDL CONSUMER
Autosaving...
project saved! - The One Eye in todays society Part 3 - Movies
Exception in thread Thread-3:
Traceback (most recent call last):
  File "/usr/lib/python2.6/threading.py", line 532, in __bootstrap_inner
  File "/usr/lib/pymodules/python2.6/openshot/classes/lock.py", line 169, in run
OSError: [Errno 24] Too many open files: '/home/musl1m/.openshot/queue'

Segmentation fault

[Olivier Girard (eolinwen)]

Did you able to find the reason of this bug with gdb ? More explanations here (how to use gdb : http://openshotusers.com/forum/viewtopic.php?f=12&t=180).
Have you check before all your dependencies : http://openshotusers.com/forum/viewtopic.php?f=12&t=758
It can explain that too.
Thanks.