gstreamer has import issue with some .png

Thanks for your bug report. Could you please try to obtain a backtrace by following the instructions on http://wiki.ubuntu.com/DebuggingProgramCrash - thanks.

Is too long to paste here. You cand find at http://draxus.org/upload/backtrace.txt

I found the problem when I run with -d option.

[0x8143970] [rb_metadata_load] rb-metadata-gst.c:846 (18:21:48): failed to go to PAUSED for file:///media/sdb1/backups/images/buttons/usa-firefox.png
libpng error: Not a PNG file
Violación de segmento

And when I do the command file to this file I get this:
/media/sdb1/backups/images/buttons/usa-firefox.png: PNG image data, 110 x 32, 8-bit colormap, non-interlaced

Anyway it was my error. I'm going to select only the music folder to re-explore at start. Thanks :)

That might be a duplicate of http://bugzilla.gnome.org/show_bug.cgi?id=335755 which is a gst-plugins-good0.10 bug fixed upstream. Maybe you could attach that image to the bug? Or comment when gst-plugins-good0.10 is updated if the new version fix the issue?

Does "gst-launch-0.10 -t filesrc location=/media/sdb1/backups/images/buttons/usa-firefox.png ! decodebin ! fakesink" crash too?

I have uploaded the image to http://bugzilla.gnome.org/show_bug.cgi?id=335755

When I run "gst-launch-0.10 -t filesrc location=/media/sdb1/backups/images/buttons/usa-firefox.png ! decodebin ! fakesink", it crashes:

Setting pipeline to PAUSED ...
Pipeline is PREROLLING ...
ERROR: from element /pipeline0/decodebin0/pngdec0: Element doesn't implement handling of this stream. Please file a bug.
Additional debug info:
gstpngdec.c(332): gst_pngdec_caps_create_and_set (): /pipeline0/decodebin0/pngdec0:
pngdec does not support grayscale or paletted data yet
ERROR: pipeline doesn't want to preroll.
Setting pipeline to NULL ...
FREEING pipeline ...

Could you try if that update fixes the issue?

 gst-plugins-good0.10 (0.10.3-0ubuntu1) dapper; urgency=low
 .
   * New upstream version (Ubuntu: #43135):
     Changes since 0.10.2:
     - Annodex/CMML support
     - RTSP and RTP enhancements
     - HAL configured audio device support
     - FLAC, Matroska, AVI, WAV, ID3, APE, DV and JPEG plugin improvements
     - Recognise SSA/ASS and USF subtitles in Matroska files
     - Fixes for ESD and SunAudio output plugins
     - More uniform plugin descriptions
     - IceCast metadata reading plugin added
     - New plugins ported from 0.8: OSX audio, AVI muxer, X-Windows input,
       WAV encoder, Gdk-Pixbuf image decoder, Smoke decoder,
       Video colour balance
     - Lots of bug fixes
     Bugs fixed since 0.10.2:
     - RTSP src not working with WMServer servers
     - Replacing icy demuxing in gnomevfssrc
     - HAL sound device wrapper plugins
     - totem (gstreamer) crashes when playing an avi file (Ubuntu: #38800)
     - avidemux does not handle eos at end of seek-region
     - faulty GObject macros
     - [patch] Streaming support for wavparse
     - [pngdec] doesn't handle grayscale or paletted
     - Time slider does not work with avi videos from Cannon SD100
     - [auparse] .au files don't play in playbin
     - [wavparse] will not play DTS stream in malformed WAV
     - rtspsrc filter sometimes uses an odd port for rtp
     - annodex decoding and encoding support
     - [id3demux] read in replaygain information from RVA2 frame...
     - " Seek in ready " for dvdemux
     - problem with auparse or mulawdec, choppy esd playback
     - videobalance not ported to new GstVideoFilter
     - " Seek in ready " support for wavparse plugin
     - gst-plugins-good fail to compile with gcc 4.1
     - Profile support for gconfaudiosink
     - Crash playing any song from a particular album over rhyth...
     - Unable to play .fli files
     - Critical warnings when using cddacdiosrc
     - Gstreamer doesn't recognise tags
     - [alpha] state change function returns a constant
     - Another file that gstreamer can't read the tags on
     - [jpeg] smokedec not ported
     - [pngdec] does not support files with png streams
     - [PATCH] avimux ported to 0.10
     - [wavparse] does not support multichannel wavs
     - [id3demux] reads unicode tags incorrectly where .8 did it...
     - [apedemux] some WavPack files with APE tags fail to play ...
     - [sunaudio] unused variables break CVS build with -Werror
     - [PATCH] Fix gst_pad_new_from_template (gst_static_pad_tem...
     - invalid get_times implementation in gstdynudpsink
     - [patch] unref the result of gst_pad_get_parent
     - [jpegdec] wrong durations set on buffers after seeking in...
     - avi of mpeg4 video and adpcm audio from digital camera re...
     - [id3demux] mp3 fails to play because typefinding thinks i...
     - [goom] zoom filter leaked
     - [wavparse] incorrect way to calculate seek position with ...
     - rhythmbox import crasher - png?
     - Video playback out of sync (Ubuntu: #33073)
     - [speexenc] doesn't work (Ubuntu: #34904)
     - move tagli...

Sorry, but where can I get this update?

To dapper when the update will have been accepted (it has been rejected previously because of a small mistake, I'm reuploading at the moment) and built, which should take some hours from now

clast, thank you for triaging bugs. This one is "Needs info" because it's not clear if it fixes the issue or not and we are waiting for some feedback from the submitter

well, i guess i was a little too fast here ;)
but as the release notes of gst-plugins-good 0.10.3 say:

Bugs fixed in this release:
rhythmbox import crasher - png

you're right, though, we need to wait for this to get confirmed.

I'm trying to install manually this update (so it isn't in dapper yet), but I get this error in configure:

checking for LIBOIL... configure: error: liboil-0.3 is required
  configure failed

I don't know why, because I have it installed in:
/usr/lib/liboil-0.3.so.0.1.0
/usr/lib/liboil-0.3.so.0

Should I wait to get it from repositories?

Don't bother building it, the package will be update. To install easily what is required "apt-get build-dep gst-plugins-good0.10" will do the trick

Works good. Thanks a lot! :)

thank you for confirming it's fixed