On Sat, 13 Nov 2010 14:02:53 +1100, Lex wrote:
Yes,, this looks like a GTK bug. Anyone here have comment rights on that bugzilla already and could post this info their? Otherwise, I have to go set up yet another bugzilla. :)
Sorry, but you've got all the info. There are lots of filechooser crash critical bugs in the list, several look much the same as yours. But many are pretty old. New info may galvanise the maintainers (then again it might not :-)
Some time ago, I reported crashes with similar assertion messages like yours:
this seems to be fixed in GTK, at least it doesn't happen for me in 2.20.1 anymore. Not sure whether this had the cause as your crashes have, but as already said, it's most likely a GTK issue.
IIRC, there are also some more such crash reports in the Gnome bugzilla (as Lex said), so I'd suggest to search there and/or try to uprade the GTK version on your system.