Bug#618685: pitivi: Pitivi crashes when expanding the time line

[Alan Chandler]

Package: pitivi
Version: 0.13.5-2
Severity: grave
Tags: upstream
Justification: causes non-serious data loss

Just started to use the program.  Imported a load of clips and laid
out a music track in the audio and two images into the video track.

I realised in order to get a merge effect between the two images I
would need to have two copies of each (one with constant alpha and one
with decreasing/increasing alpha).  Pulled the two images apart on
timeline and went to expand the timeline.  The program crashed

-- System Information:
Debian Release: wheezy/sid
  APT prefers unstable
  APT policy: (990, 'unstable'), (500, 'testing'), (1, 'experimental')
Architecture: i386 (i686)

Kernel: Linux 2.6.32-5-686 (SMP w/2 CPU cores)
Locale: LANG=en_GB.utf8, LC_CTYPE=en_GB.utf8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash

Versions of packages pitivi depends on:
ii  gnome-icon-theme             2.30.3-2    GNOME Desktop icon theme
ii  gstreamer0.10-alsa [gstreame 0.10.30-1   GStreamer plugin for ALSA
ii  gstreamer0.10-gnonlin        0.10.17-2   non-linear editing module for GStr
ii  gstreamer0.10-plugins-bad [g 0.10.19-2.1 GStreamer plugins from the "bad" s
ii  gstreamer0.10-plugins-base   0.10.30-1   GStreamer plugins from the "base" 
ii  gstreamer0.10-plugins-good [ 0.10.24-1   GStreamer plugins from the "good" 
ii  gstreamer0.10-x [gstreamer0. 0.10.30-1   GStreamer plugins for X11 and Pang
ii  libgstreamer-plugins-base0.1 0.10.30-1   GStreamer libraries from the "base
ii  libgstreamer0.10-0           0.10.32-4   Core GStreamer libraries and eleme
ii  python                       2.6.6-11    interactive high-level object-orie
ii  python-cairo                 1.8.8-1+b1  Python bindings for the Cairo vect
ii  python-central               0.6.16+nmu1 register and build utility for Pyt
ii  python-dbus                  0.83.1-1    simple interprocess messaging syst
ii  python-gconf                 2.28.1-1    Python bindings for the GConf conf
ii  python-glade2                2.17.0-4    GTK+ bindings: Glade support
ii  python-gst0.10               0.10.19-2   generic media-playing framework (P
ii  python-gtk2                  2.17.0-4    Python bindings for the GTK+ widge
ii  python-pkg-resources         0.6.14-4    Package Discovery and Resource Acc
ii  python-pygoocanvas           0.14.1-1+b1 GooCanvas Python bindings
ii  python-zope.interface        3.5.3-1+b1  Interfaces for Python

Versions of packages pitivi recommends:
ii  hal                           0.5.14-5   Hardware Abstraction Layer

Versions of packages pitivi suggests:
ii  gstreamer0.10-ffmpeg       1:0.10.11-4.1 FFmpeg plugin for GStreamer
ii  gstreamer0.10-plugins-bad  0.10.19-2.1   GStreamer plugins from the "bad" s
ii  gstreamer0.10-plugins-ugly 0.10.15-1     GStreamer plugins from the "ugly" 

-- no debconf information