plymouthd crashed with SIGSEGV in script_obj_deref_direct()

Bug #1345729 reported by penalvch
10
This bug affects 1 person
Affects Status Importance Assigned to Milestone
plymouth (Ubuntu)
New
Undecided
Unassigned

Bug Description

I initially created a file /etc/xorg.conf with a typo in Driver and restarted:
Section "Device"
   Identifier "Intel Graphics"
   Drive "Intel"
   Option "DRI" "False"
EndSection

which naturally brought me to a blinking cursor in the top left. After booting into recovery mode, fixing the typo, and restarting, a plymouth crash notification appeared.

ProblemType: Crash
DistroRelease: Ubuntu 14.04
Package: plymouth 0.8.8-0ubuntu17
ProcVersionSignature: Ubuntu 3.13.0-32.57-generic 3.13.11.4
Uname: Linux 3.13.0-32-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.2
Architecture: amd64
Date: Sun Jul 20 15:03:09 2014
DefaultPlymouth: /lib/plymouth/themes/ubuntu-gnome-logo/ubuntu-gnome-logo.plymouth
ExecutablePath: /sbin/plymouthd
ExecutableTimestamp: 1397236812
InstallationDate: Installed on 2014-06-22 (28 days ago)
InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
MachineType: Acer Aspire 5750
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-32-generic root=UUID=04c9c5f6-e744-477b-9eda-18d2d6bdb22d ro quiet splash vt.handoff=7
ProcCmdline: @sbin/plymouthd --mode=boot --attach-to-session
ProcCwd: /
ProcEnviron:
 TERM=linux
 PATH=(custom, no user)
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-32-generic root=UUID=04c9c5f6-e744-477b-9eda-18d2d6bdb22d ro quiet splash vt.handoff=7
SegvAnalysis:
 Segfault happened at: 0x7f8467d43430 <script_obj_deref_direct>: cmpl $0x1,(%rdi)
 PC (0x7f8467d43430) ok
 source "$0x1" ok
 destination "(%rdi)" (0x30000000556) not located in a known VMA region (needed writable region)!
SegvReason: writing unknown VMA
Signal: 11
SourcePackage: plymouth
StacktraceTop:
 script_obj_deref_direct () from /lib/x86_64-linux-gnu/plymouth/script.so
 script_obj_as_custom () from /lib/x86_64-linux-gnu/plymouth/script.so
 script_execute_object () from /lib/x86_64-linux-gnu/plymouth/script.so
 script_lib_plymouth_on_boot_progress () from /lib/x86_64-linux-gnu/plymouth/script.so
 ?? () from /lib/x86_64-linux-gnu/libply-splash-core.so.2
TextPlymouth: /lib/plymouth/themes/ubuntu-gnome-text/ubuntu-gnome-text.plymouth
Title: plymouthd crashed with SIGSEGV in script_obj_deref_direct()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:

dmi.bios.date: 08/09/2012
dmi.bios.vendor: Acer
dmi.bios.version: V1.21
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: JE50_HR
dmi.board.vendor: Acer
dmi.board.version: Base Board Version
dmi.chassis.type: 10
dmi.chassis.vendor: Acer
dmi.chassis.version: V1.21
dmi.modalias: dmi:bvnAcer:bvrV1.21:bd08/09/2012:svnAcer:pnAspire5750:pvrV1.21:rvnAcer:rnJE50_HR:rvrBaseBoardVersion:cvnAcer:ct10:cvrV1.21:
dmi.product.name: Aspire 5750
dmi.product.version: V1.21
dmi.sys.vendor: Acer

Revision history for this message
penalvch (penalvch) wrote :
Revision history for this message
Apport retracing service (apport) wrote : This bug is a duplicate

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 #1223714, 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.

information type: Private → Public
tags: removed: need-amd64-retrace
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