Comment 1 for bug 666962

Thank you for an awesome bug report!

Ok, it looks like under some conditions the g_filename_from_uri or nautilus_file_info_get_uri can return NULL. In this case we are notified about object dereferencing but we have no idea what path was that. In case we simply discard such message we will end up leaking the hash entries which is most likely better than crashing.

I was able to reproduce this and trying to get more information about the reason at the moment.