While we're mitigating this error at nautilus level, and while this should also probably be fixed in gtk (same patch, just changing file names), I'm quite sure this is due to some lower level problem.
So for now I've also submitted the issue upstream at GLib level: -https://gitlab.gnome.org/GNOME/glib/issues/1458 -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nautilus in Ubuntu. https://bugs.launchpad.net/bugs/1764779 Title: Nautilus crashed open Windows-partition Status in nautilus package in Ubuntu: In Progress Bug description: [ Description ] if I open a new partition from the Hard-drive (Windows in this case) Nautilus crash, report him self and after reopen it, the partition is normal available as nothing would be [ Test case ] * Open nautilus and select an external hd that is not mounted from the sidebar * Nautilus sould not crash (in case showing an error message) [ Regression potential ] Partitions that have been actually mounted, are not shown or an error is prompted. ------------- Issue from the log: Apr 17 16:45:29 hostname udisksd[1014]: Failed to setup systemd-based mount point cleanup: Process reported exit code 5: Failed to start [email protected]: Unit media-username-12F6CC77F6CC5D1B.mount not found. Apr 17 16:45:29 hostname nautilus[11486]: g_mount_get_default_location: assertion 'G_IS_MOUNT (mount)' failed Apr 17 16:45:29 hostname org.gnome.Nautilus[2775]: ** Apr 17 16:45:29 hostname org.gnome.Nautilus[2775]: ERROR:../src/nautilus-file.c:721:nautilus_file_get_internal: assertion failed: (location != NULL) ------------- ProblemType: CrashDistroRelease: Ubuntu 18.04 Package: nautilus 1:3.26.3-0ubuntu3 ProcVersionSignature: Ubuntu 4.15.0-15.16-generic 4.15.15 Uname: Linux 4.15.0-15-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.9-0ubuntu5 Architecture: amd64 CrashCounter: 1 CurrentDesktop: ubuntu:GNOME Date: Tue Apr 17 16:45:30 2018 ExecutablePath: /usr/bin/nautilus GsettingsChanges: b'org.gnome.nautilus.preferences' b'show-move-to-trash-shortcut-changed-dialog' b'false' b'org.gnome.nautilus.window-state' b'sidebar-width' b'223' b'org.gnome.nautilus.window-state' b'geometry' b"'927x1011+926+27'" InstallationDate: Installed on 2018-03-16 (32 days ago) InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Alpha amd64 (20180315) ProcCmdline: /usr/bin/nautilus --gapplication-service ProcEnviron: XDG_RUNTIME_DIR=<set> SHELL=/bin/bash PATH=(custom, no user) LANG=de_DE.UTF-8Signal: 6SourcePackage: nautilus StacktraceTop: g_assertion_message () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 g_assertion_message_expr () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 ?? () ?? () ffi_call_unix64 () from /usr/lib/x86_64-linux-gnu/libffi.so.6 Title: nautilus crashed with SIGABRT in g_assertion_message() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo usr_lib_nautilus: To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nautilus/+bug/1764779/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp

