*** This bug is a duplicate of bug 1160356 ***
https://bugs.launchpad.net/bugs/1160356
Thank you for taking the time to report this crash and helping to make
this software better. This particular crash has already been reported
and is a duplicate of bug #1160356, so is being marked as such. Please
look at the other bug report to see if there is any missing information
that you can provide, or to see if there is a workaround for the bug.
Additionally, any further discussion regarding the bug should occur in
the other report. Please continue to report any other bugs you may
find.
** Attachment removed: "CoreDump.gz"
https://bugs.launchpad.net/bugs/1202318/+attachment/3740212/+files/CoreDump.gz
** Attachment removed: "Disassembly.txt"
https://bugs.launchpad.net/bugs/1202318/+attachment/3740214/+files/Disassembly.txt
** Attachment removed: "ProcMaps.txt"
https://bugs.launchpad.net/bugs/1202318/+attachment/3740215/+files/ProcMaps.txt
** Attachment removed: "ProcStatus.txt"
https://bugs.launchpad.net/bugs/1202318/+attachment/3740216/+files/ProcStatus.txt
** Attachment removed: "Registers.txt"
https://bugs.launchpad.net/bugs/1202318/+attachment/3740217/+files/Registers.txt
** Attachment removed: "Stacktrace.txt"
https://bugs.launchpad.net/bugs/1202318/+attachment/3740218/+files/Stacktrace.txt
** Attachment removed: "ThreadStacktrace.txt"
https://bugs.launchpad.net/bugs/1202318/+attachment/3740219/+files/ThreadStacktrace.txt
** This bug has been marked a duplicate of private bug 1160356
** Information type changed from Private to Public
** Tags removed: need-amd64-retrace
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Packages, which is subscribed to gdm in Ubuntu.
https://bugs.launchpad.net/bugs/1202318
Title:
gdm-simple-slave crashed with SIGSEGV in g_object_ref()
Status in Ubuntu GNOME:
New
Status in “gdm” package in Ubuntu:
New
Bug description:
After installing updates from July 16 on Ubuntu GNOME 13.10 and
rebooting from Software Updater, GDM failed to load and got stuck on
the initial GNOME default wallpaper splash screen. I could drop to tty
and I tried "service restart gdm" but this just made the screen
flicker and pushed me back to Plymouth.
Apport is claiming that I've modified /etc/init.d/gdm but I've never
touched it.
I also attempted "startx" in tty, which failed and mentioned something
about a timeout on .Xauthority.
After force shutting down the computer and booting up again, GDM
loaded successfully without changing anything, so I'm still not sure
why this happened.
ProblemType: Crash
DistroRelease: Ubuntu 13.10
Package: gdm 3.8.1.1-0ubuntu5
ProcVersionSignature: Ubuntu 3.10.0-3.12-generic 3.10.1
Uname: Linux 3.10.0-3-generic x86_64
NonfreeKernelModules: wl
ApportVersion: 2.11-0ubuntu1
Architecture: amd64
Date: Wed Jul 17 13:06:34 2013
ExecutablePath: /usr/lib/gdm/gdm-simple-slave
InstallationDate: Installed on 2013-06-06 (41 days ago)
InstallationMedia: Ubuntu-GNOME 13.04 "Raring Ringtail" - Release amd64
(20130424)
MarkForUpload: True
ProcCmdline: /usr/lib/gdm/gdm-simple-slave --display-id
/org/gnome/DisplayManager/Displays/_0
ProcEnviron:
TERM=linux
PATH=(custom, no user)
LANG=en_US.UTF-8
SegvAnalysis:
Segfault happened at: 0x7f427810f8ca <vfprintf+154>: callq 0x7f4278159b30
<strchrnul>
PC (0x7f427810f8ca) ok
source "0x7f4278159b30" (0x7f4278159b30) ok
destination "(%rsp)" (0x7fffee011ff0) not located in a known VMA region
(needed writable region)!
Stack memory exhausted (SP below stack segment)
SegvReason: writing unknown VMA
Signal: 11
SourcePackage: gdm
StacktraceTop:
g_object_ref () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
?? ()
?? ()
?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
Title: gdm-simple-slave crashed with SIGSEGV in g_object_ref()
UpgradeStatus: Upgraded to saucy on 2013-06-28 (19 days ago)
UserGroups:
mtime.conffile..etc.init.d.gdm: 2013-07-12T06:51:14
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