this was happening to me when I loaded some particular .sub subtitles;
totem was crashing right off because of my load-sub-on-file load prefs,
the stack was all over through separate runs; its running into the weeds
in gstreamer
--
totem assert failure: totem: malloc.c:4591: _int_malloc:
** Attachment added: Dependencies.txt
http://launchpadlibrarian.net/34988981/Dependencies.txt
** Attachment added: Disassembly.txt
http://launchpadlibrarian.net/34988982/Disassembly.txt
** Attachment added: ProcMaps.txt
http://launchpadlibrarian.net/34988983/ProcMaps.txt
** Attachment