Openshot crashed with 'Segmentation error'

Bug #883074 reported by Francesco Muriana
18
This bug affects 3 people
Affects Status Importance Assigned to Milestone
openshot (Ubuntu)
Confirmed
Undecided
Unassigned

Bug Description

I tried to import a VOB file into Openshot 1.4.0 but it crashes. Terminal says

vaillant@lightning:~$ openshot

------------------------- ERROR 1 ------------------------------
Failed to import 'from openshot import main'
Error Message: cannot import name main
----------------------------------------------------------------
--------------------------------
   OpenShot (version 1.4.0)
--------------------------------
Process no longer exists: 22868. Creating new pid lock file.

Detecting formats, codecs, and filters...
---
video_codecs:
  - a64multi
  - a64multi5
  - asv1
  - asv2
  - bmp
  - dnxhd
  - dpx
  - dvvideo
  - ffv1
  - ffvhuff
  - flashsv
  - flv
  - gif
  - h261
  - h263
  - h263p
  - huffyuv
  - jpegls
  - ljpeg
  - mjpeg
  - mpeg1video
  - mpeg2video
  - mpeg4
  - msmpeg4v2
  - msmpeg4
  - pam
  - pbm
  - pcx
  - pgm
  - pgmyuv
  - png
  - ppm
  - qtrle
  - rawvideo
  - roqvideo
  - rv10
  - rv20
  - sgi
  - snow
  - svq1
  - targa
  - tiff
  - v210
  - wmv1
  - wmv2
  - zlib
  - zmbv
  - libdirac
  - libschroedinger
  - libtheora
  - libvpx
  - libx264
  - libxvid
...
---
audio_codecs:
  - aac
  - ac3
  - ac3_fixed
  - alac
  - eac3
  - flac
  - mp2
  - nellymoser
  - real_144
  - vorbis
  - wmav1
  - wmav2
  - pcm_alaw
  - pcm_f32be
  - pcm_f32le
  - pcm_f64be
  - pcm_f64le
  - pcm_mulaw
  - pcm_s8
  - pcm_s16be
  - pcm_s16le
  - pcm_s24be
  - pcm_s24daud
  - pcm_s24le
  - pcm_s32be
  - pcm_s32le
  - pcm_u8
  - pcm_u16be
  - pcm_u16le
  - pcm_u24be
  - pcm_u24le
  - pcm_u32be
  - pcm_u32le
  - pcm_zork
  - roq_dpcm
  - adpcm_adx
  - g722
  - g726
  - adpcm_ima_qt
  - adpcm_ima_wav
  - adpcm_ms
  - adpcm_swf
  - adpcm_yamaha
  - libgsm
  - libgsm_ms
  - libmp3lame
  - libvo_aacenc
  - libvo_amrwbenc
  - libvorbis
...
---
formats:
  - a64
  - ac3
  - adts
  - aiff
  - amr
  - asf
  - ass
  - asf_stream
  - au
  - avi
  - avm2
  - cavsvideo
  - crc
  - daud
  - dirac
  - dnxhd
  - dts
  - dv
  - eac3
  - ffm
  - ffmetadata
  - filmstrip
  - flac
  - flv
  - framecrc
  - framemd5
  - g722
  - gif
  - gxf
  - h261
  - h263
  - h264
  - image2
  - image2pipe
  - ipod
  - ivf
  - m4v
  - md5
  - matroska
  - matroska
  - mjpeg
  - mlp
  - mmf
  - mov
  - mp2
  - mp3
  - mp4
  - mpeg
  - vcd
  - mpeg1video
  - dvd
  - svcd
  - mpeg2video
  - vob
  - mpegts
  - mpjpeg
  - mxf
  - mxf_d10
  - null
  - nut
  - ogg
  - alaw
  - mulaw
  - f64be
  - f64le
  - f32be
  - f32le
  - s32be
  - s32le
  - s24be
  - s24le
  - s16be
  - s16le
  - s8
  - u32be
  - u32le
  - u24be
  - u24le
  - u16be
  - u16le
  - u8
  - psp
  - rawvideo
  - rm
  - RoQ
  - rso
  - rtp
  - rtsp
  - sap
  - sox
  - spdif
  - srt
  - swf
  - 3g2
  - 3gp
  - truehd
  - rcv
  - voc
  - wav
  - webm
  - yuv4mpegpipe
  - alsa
  - oss
...
state saved
on_tlbImportFiles_clicked called with self.GtkToolButton
Errore di segmentazione

ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: openshot 1.4.0-1
ProcVersionSignature: Ubuntu 3.0.0-12.20-generic 3.0.4
Uname: Linux 3.0.0-12-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 1.23-0ubuntu3
Architecture: amd64
Date: Fri Oct 28 14:58:42 2011
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012)
PackageArchitecture: all
SourcePackage: openshot
UpgradeStatus: No upgrade log present (probably fresh install)

Revision history for this message
Francesco Muriana (f-muriana) wrote :
Revision history for this message
Olivier Girard (eolinwen) wrote :

Hi,
The problems comes from your version of MLT which seems to be buggy. You should update at the last version (0.7.6) and see here to see how to update : https://bugs.launchpad.net/openshot/+bug/879507

Revision history for this message
johannesgrillet (johannesgrillet) wrote :

Thank you. I updated libmlt++3 libmlt-data libmlt4 melt python-mlt3 after adding the repository as explained on the above link. I was happy to work a while without crashing openshot, but he did it again (see log, ubuntu 10.10, synaptic installation, openshot 1.4.0). What do I need (to do)?

Revision history for this message
johannesgrillet (johannesgrillet) wrote :

I mean Ubuntu 11.10. attached a shorter terminal transcript of two crashes. The problem is very similar to http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=645399 (crashing when moving the timeline to check content of video).

I also tried the localefix (http://www.remastersys.com/forums/index.php?topic=1702.0) but failed due to an MLT-independency.

Revision history for this message
Olivier Girard (eolinwen) wrote :

In this case, I am thinking that you have only like solution to .....wait an update of MLT.
Today, I've just finished an update of MLT and he is now in the version 0.7.7. You should check until this bug (and some others) will be resolved. I 've seen too that a new correction bug's version of Kdenlive will be out quickly and I am sure that this regressions bugs are not strange to this situation that we know currently.

Revision history for this message
Launchpad Janitor (janitor) wrote :

Status changed to 'Confirmed' because the bug affects multiple users.

Changed in openshot (Ubuntu):
status: New → Confirmed
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