Hi Ian, It may well be a rogue file being indexed. We've just fixed a bug which was allocating way too much memory here: https://bugzilla.gnome.org/show_bug.cgi?id=748608
This started off as a Tracker bug in tracker-extract too. Turned out to be a library we depend on. The bug also mentions a link which I've added recently to help people investigate these issues, here is the link again: https://wiki.gnome.org/Projects/Tracker/Documentation/Debugging#High_memory_use.3F Are you able to share the output of: $ tracker-extract -v 3 -f /path/to/file ? That might shed some light on this issue. Alternatively, if you could attach the file in question for testing here, that could help too. Thanks :) ** Bug watch added: GNOME Bug Tracker #748608 https://bugzilla.gnome.org/show_bug.cgi?id=748608 -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to tracker in Ubuntu. https://bugs.launchpad.net/bugs/1364780 Title: tracker-extract crashed with SIGABRT in g_malloc0() Status in tracker package in Ubuntu: Confirmed Bug description: Logged into ubuntu-gnome guest vm installed in virtualbox. Encountered this crash. ProblemType: Crash DistroRelease: Ubuntu 14.10 Package: tracker-extract 1.0.4-0ubuntu1 ProcVersionSignature: Ubuntu 3.16.0-12.18-generic 3.16.1 Uname: Linux 3.16.0-12-generic x86_64 ApportVersion: 2.14.7-0ubuntu1 Architecture: amd64 CurrentDesktop: GNOME Date: Tue Sep 2 23:32:05 2014 ExecutablePath: /usr/lib/tracker/tracker-extract InstallationDate: Installed on 2014-08-10 (23 days ago) InstallationMedia: Ubuntu-GNOME 14.10 "Utopic Unicorn" - Alpha amd64 (20140730) ProcCmdline: /usr/lib/tracker/tracker-extract ProcEnviron: PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash Signal: 6 SourcePackage: tracker StacktraceTop: g_malloc0 () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 g_slice_free1 () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 g_queue_pop_tail () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 Title: tracker-extract crashed with SIGABRT in g_malloc0() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/tracker/+bug/1364780/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp