The issue should be fixed in the newer Oracular serie and has a fix in the upstream vcs gnome-46 branch which didn't make it in an update yet
** Changed in: nautilus (Ubuntu) Status: Triaged => Fix Committed -- 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/1813171 Title: nautilus crashed with SIGSEGV in nautilus_files_view_set_selection when working with large directory tree Status in Nautilus: Fix Released Status in nautilus package in Ubuntu: Fix Committed Bug description: Was working with a relatively large directory tree (machine learning dataset of images, separated into folders). Nautilus froze up and crashed. Unsure if it's related to the large directory tree but I have found it getting sluggish in similar places ProblemType: Crash DistroRelease: Ubuntu 19.04 Package: nautilus 1:3.30.5-1ubuntu1 Uname: Linux 5.0.0-050000rc1-lowlatency x86_64 ApportVersion: 2.20.10-0ubuntu19 Architecture: amd64 CurrentDesktop: ubuntu:GNOME Date: Thu Jan 24 11:25:26 2019 ExecutablePath: /usr/bin/nautilus InstallationDate: Installed on 2018-11-28 (56 days ago) InstallationMedia: Ubuntu 18.10 "Cosmic Cuttlefish" - Release amd64 (20181017.3) ProcCmdline: /usr/bin/nautilus --gapplication-service SegvAnalysis: Segfault happened at: 0x7feb96a05ac5 <g_type_check_instance_is_fundamentally_a+5>: mov (%rdi),%rax PC (0x7feb96a05ac5) ok source "(%rdi)" (0x00000001) not located in a known VMA region (needed readable region)! destination "%rax" ok SegvReason: reading NULL VMA Signal: 11 SourcePackage: nautilus StacktraceTop: g_type_check_instance_is_fundamentally_a () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 g_object_ref () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 g_list_copy_deep () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 () () Title: nautilus crashed with SIGSEGV in g_type_check_instance_is_fundamentally_a() UpgradeStatus: Upgraded to disco on 2019-01-10 (13 days ago) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo users usr_lib_nautilus: To manage notifications about this bug go to: https://bugs.launchpad.net/nautilus/+bug/1813171/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp