I've going through the /var/log/apt/history.log I believe this is where the error starts to crop out.
Start-Date: 2014-03-18 08:53:02 Commandline: aptdaemon role='role-commit-packages' sender=':1.113' Upgrade: indicator-virtual-box:amd64 (1.0.30-1, 1.0.31-1), clamav:amd64 (0.97.8+dfsg-1ubuntu1.12.04.1, 0.97.8+dfsg-1ubuntu1.12.04.2), clamav-base:amd64 (0.97.8+dfsg-1ubuntu1.12.04.1, 0.97.8+dfsg-1ubuntu1.12.04.2), libclamav6:amd64 (0.97.8+dfsg-1ubuntu1.12.04.1, 0.97.8+dfsg-1ubuntu1.12.04.2), gir1.2-gtk-3.0:amd64 (3.4.2-0ubuntu0.6, 3.4.2-0ubuntu0.7), librsvg2-common:amd64 (2.36.1-0ubuntu1, 2.36.1-0ubuntu1.1), librsvg2-common:i386 (2.36.1-0ubuntu1, 2.36.1-0ubuntu1.1), libgtk-3-bin:amd64 (3.4.2-0ubuntu0.6, 3.4.2-0ubuntu0.7), libgtk-3-0:amd64 (3.4.2-0ubuntu0.6, 3.4.2-0ubuntu0.7), tzdata-java:amd64 (2013g-0ubuntu0.12.04, 2014a-0ubuntu0.12.04), libgail-3-0:amd64 (3.4.2-0ubuntu0.6, 3.4.2-0ubuntu0.7), google-chrome-stable:amd64 (33.0.1750.149-1, 33.0.1750.152-1), virtualbox-4.1:amd64 (4.1.30-91550~Ubuntu~precise, 4.1.32-92798~Ubuntu~precise), clamav-freshclam:amd64 (0.97.8+dfsg-1ubuntu1.12.04.1, 0.97.8+dfsg-1ubuntu1.12.04.2), tzdata:amd64 (2013g-0ubuntu0.12.04, 2014a-0ubuntu0.12.04), librsvg2-2:amd64 (2.36.1-0ubuntu1, 2.36.1-0ubuntu1.1), librsvg2-2:i386 (2.36.1-0ubuntu1, 2.36.1-0ubuntu1.1), libgtk-3-common:amd64 (3.4.2-0ubuntu0.6, 3.4.2-0ubuntu0.7) Error: Sub-process /usr/bin/dpkg returned an error code (1) End-Date: 2014-03-18 08:54:19 There show the error during dpkg. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gdk-pixbuf in Ubuntu. https://bugs.launchpad.net/bugs/1174253 Title: Segfault (core dumped) in gdk-pixbuf on upgrade Status in “gdk-pixbuf” package in Ubuntu: Confirmed Bug description: In two machines I had errors in the upgrade from Precise to Raring. Preparing to replace librsvg2-2:i386 2.36.3-0ubuntu1 (using .../librsvg2-2_2.36.4-1_i386.deb) ... Unpacking replacement librsvg2-2:i386 ... Processing triggers for libgdk-pixbuf2.0-0:i386 ... Segmentation fault (core dumped) Processing triggers for libgdk-pixbuf2.0-0:amd64 ... Segmentation fault (core dumped) Setting up librsvg2-2:i386 (2.36.4-1) ... Setting up librsvg2-2:amd64 (2.36.4-1) ... Setting up librsvg2-common:i386 (2.36.4-1) ... Setting up librsvg2-common:amd64 (2.36.4-1) ... Processing triggers for libc-bin ... ldconfig deferred processing now taking place Processing triggers for libgdk-pixbuf2.0-0:i386 ... Segmentation fault (core dumped) Processing triggers for libgdk-pixbuf2.0-0:amd64 ... Segmentation fault (core dumped) (Reading database ... (Reading database ... 5% (Reading database ... 10% I guess that due to that error, the gdk-pixbuf-query-loaders crashes later in the installation process. ProblemType: Bug DistroRelease: Ubuntu 13.04 Package: libgdk-pixbuf2.0-0 2.28.0-0ubuntu1 ProcVersionSignature: Ubuntu 3.5.0-27.46-generic 3.5.7.7 Uname: Linux 3.5.0-27-generic x86_64 NonfreeKernelModules: nvidia ApportVersion: 2.9.2-0ubuntu8 Architecture: amd64 Date: Mon Apr 29 12:17:40 2013 InstallationDate: Installed on 2009-11-25 (1251 days ago) InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release amd64 (20091027) MarkForUpload: True SourcePackage: gdk-pixbuf UpgradeStatus: Upgraded to raring on 2013-04-29 (0 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gdk-pixbuf/+bug/1174253/+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