Thank you for reporting this bug to Ubuntu. Ubuntu 15.10 (wily) reached end-of-life on July 28, 2016.
See this document for currently supported Ubuntu releases: https://wiki.ubuntu.com/Releases We appreciate that this bug may be old and you might not be interested in discussing it any more. But if you are then please upgrade to the latest Ubuntu version and re-test. If you then find the bug is still present in the newer Ubuntu version, please add a comment here telling us which new version it is in. ** Changed in: lightdm (Ubuntu) Status: Triaged => Incomplete -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to lightdm in Ubuntu. https://bugs.launchpad.net/bugs/1504724 Title: lightdm crashed with SIGSEGV in munmap() Status in lightdm package in Ubuntu: Incomplete Bug description: crash at startup ProblemType: Crash DistroRelease: Ubuntu 15.10 Package: lightdm 1.16.3-0ubuntu1 ProcVersionSignature: Ubuntu 4.2.0-15.18-generic 4.2.3 Uname: Linux 4.2.0-15-generic x86_64 NonfreeKernelModules: nvidia ApportVersion: 2.19.1-0ubuntu2 Architecture: amd64 Date: Fri Oct 9 23:46:03 2015 ExecutablePath: /usr/sbin/lightdm LightdmGreeterLog: ** Message: Starting lightdm-gtk-greeter 2.0.1 (Aug 7 2015, 01:24:18) ** Message: [Configuration] Reading file: /etc/lightdm/lightdm-gtk-greeter.conf.d/01_ubuntu.conf ** Message: [Configuration] Reading file: /etc/lightdm/lightdm-gtk-greeter.conf.d/99_ubuntu-mate.conf ** Message: [Configuration] Reading file: /etc/lightdm/lightdm-gtk-greeter.conf upstart: indicator-application main process (2433) terminated with status 1 LightdmGreeterLogOld: ** Message: Starting lightdm-gtk-greeter 2.0.1 (Aug 7 2015, 01:24:18) ** Message: [Configuration] Reading file: /etc/lightdm/lightdm-gtk-greeter.conf.d/01_ubuntu.conf ** Message: [Configuration] Reading file: /etc/lightdm/lightdm-gtk-greeter.conf.d/99_ubuntu-mate.conf ** Message: [Configuration] Reading file: /etc/lightdm/lightdm-gtk-greeter.conf upstart: indicator-application main process (2426) killed by TERM signal ProcCmdline: lightdm --session-child 12 19 ProcEnviron: TERM=linux PATH=(custom, no user) SegvAnalysis: Segfault happened at: 0x7f8c59f0fb94 <_dl_fini+452>: add 0x8(%rax),%r12 PC (0x7f8c59f0fb94) ok source "0x8(%rax)" (0x7f8c4a545e08) not located in a known VMA region (needed readable region)! destination "%r12" ok SegvReason: reading unknown VMA Signal: 11 SourcePackage: lightdm StacktraceTop: munmap () at ../sysdeps/unix/syscall-template.S:81 _dl_unmap_segments (l=0x1d2c910, l=0x1d2c910) at ./dl-unmap-segments.h:32 _dl_unmap (map=map@entry=0x1d2c910) at ../sysdeps/x86_64/tlsdesc.c:140 _dl_close_worker (map=map@entry=0x1d2c440) at dl-close.c:641 _dl_close_worker (map=0x1d2c440) at dl-close.c:125 Title: lightdm crashed with SIGSEGV in munmap() 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/1504724/+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
