** Information type changed from Private to Public -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to lightdm in Ubuntu. https://bugs.launchpad.net/bugs/1101204
Title: lightdm crashed with SIGSEGV in magazine_chain_pop_head() Status in “lightdm” package in Ubuntu: New Bug description: After applying updates of Thurs Jan 17 2013 , login manager failed to complete login process as usual and would not complete transfer to desktop session. Applied updates of Fri Jan 18, using terminal mode rebooted same problem, rebooted into recovery mode ran dpkg to fix broken packages and applied seven more updates. Was able then to login normally, have not tried to reboot again, as immediately upon starting desktop session apport notification activated to report this bug. ProblemType: Crash DistroRelease: Ubuntu 13.04 Package: lightdm 1.4.0-0ubuntu2 ProcVersionSignature: Ubuntu 3.8.0-0.4-generic 3.8.0-rc3 Uname: Linux 3.8.0-0-generic x86_64 ApportVersion: 2.8-0ubuntu2 Architecture: amd64 CrashCounter: 1 Date: Fri Jan 18 06:17:42 2013 ExecutablePath: /usr/sbin/lightdm InstallationDate: Installed on 2012-12-11 (38 days ago) InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Alpha amd64 (20121210) MarkForUpload: True ProcCmdline: lightdm ProcEnviron: TERM=linux PATH=(custom, no user) SegvAnalysis: Segfault happened at: 0x7f6317c8b5a2 <g_slice_alloc+210>: mov 0x8(%rdx),%rbx PC (0x7f6317c8b5a2) ok source "0x8(%rdx)" (0x7f6300000008) not located in a known VMA region (needed readable region)! destination "%rbx" ok Stack memory exhausted (SP below stack segment) SegvReason: reading unknown VMA Signal: 11 SourcePackage: lightdm StacktraceTop: g_slice_alloc () 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 g_source_attach () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 Title: lightdm crashed with SIGSEGV in g_slice_alloc() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lightdm/+bug/1101204/+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
