plugin-container crashed with SIGSEGV in g_date_time_new()

[Mozers]

plante and flash player is running only in youtube

ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: firefox 12.0~a2~hg20120222r87236-0ubuntu1~umd1
ProcVersionSignature: Ubuntu 3.2.0-17.26-generic 3.2.6
Uname: Linux 3.2.0-17-generic x86_64
AddonCompatCheckDisabled: False
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
AplayDevices:
 **** List of PLAYBACK Hardware Devices ****
 card 0: Intel [HDA Intel], device 0: ALC270 Analog [ALC270 Analog]
   Subdevices: 1/1
   Subdevice #0: subdevice #0
ApportVersion: 1.93-0ubuntu2
Architecture: amd64
ArecordDevices:
 **** List of CAPTURE Hardware Devices ****
 card 0: Intel [HDA Intel], device 0: ALC270 Analog [ALC270 Analog]
   Subdevices: 1/1
   Subdevice #0: subdevice #0
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: john 1603 F.... pulseaudio
BuildID: 20120223151119
CRDA: Error: [Errno 2] Aucun fichier ou dossier de ce type
Card0.Amixer.info:
 Card hw:0 'Intel'/'HDA Intel at 0x94500000 irq 45'
   Mixer name : 'Realtek ALC270'
   Components : 'HDA:10ec0270,103c1605,00100100'
   Controls : 20
   Simple ctrls : 11
Channel: aurora
Date: Fri Feb 24 17:25:50 2012
ExecutablePath: /usr/lib/firefox-12.0a2/plugin-container
ForcedLayersAccel: False
IfupdownConfig:
 auto lo
 iface lo inet loopback
IncompatibleExtensions:
 Ubuntu Firefox Modifications - <email address hidden>, Version=1.5, minVersion=4.0b6, maxVersion=12.0a1, Location=app-global, Type=extension, Active=Yes
 Test Pilot - <email address hidden>, Version=1.2, minVersion=3.5, maxVersion=10.*, Location=app-profile, Type=extension, Active=Yes
IpRoute:
 default via 192.168.1.1 dev wlan0 proto static
 169.254.0.0/16 dev wlan0 scope link metric 1000
 192.168.1.0/24 dev wlan0 proto kernel scope link src 192.168.1.8 metric 2
IwConfig: Error: [Errno 2] Aucun fichier ou dossier de ce type
ProcCmdline: /usr/lib/firefox-12.0a2/plugin-container /usr/lib/lightspark/liblightsparkplugin.so -greomni /usr/lib/firefox-12.0a2/omni.ja 2001 plugin
ProcEnviron:
 LANGUAGE=fr:en
 PATH=(custom, no user)
 LANG=fr_FR.UTF-8
 SHELL=/bin/bash
Profiles: Profile0 (Default) - LastVersion=12.0a2/20120223151119 (Running)
RfKill: Error: [Errno 2] Aucun fichier ou dossier de ce type
RunningIncompatibleAddons: True
SegvAnalysis:
 Segfault happened at: 0x7fedf5e83bc6 <g_date_time_new+118>: movzwl (%rax,%rdx,2),%eax
 PC (0x7fedf5e83bc6) ok
 source "(%rax,%rdx,2)" (0x7feef5edc05e) not located in a known VMA region (needed readable region)!
 destination "%eax" ok
 Stack memory exhausted (SP below stack segment)
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: firefox
StacktraceTop:
 g_date_time_new () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
 g_date_time_new_utc () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
 ?? () from /usr/lib/lightspark/liblightspark.so.0.5
 ?? () from /usr/lib/lightspark/liblightspark.so.0.5
 ?? () from /usr/lib/lightspark/liblightspark.so.0.5
Title: plugin-container crashed with SIGSEGV in g_date_time_new()
UpgradeStatus: Upgraded to precise on 2012-02-22 (1 days ago)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
dmi.bios.date: 11/06/2010
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: F.07
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: 1605
dmi.board.vendor: Hewlett-Packard
dmi.board.version: 90.09
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.chassis.version: N/A
dmi.modalias: dmi:bvnHewlett-Packard:bvrF.07:bd11/06/2010:svnHewlett-Packard:pnPresarioCQ56NotebookPC:pvr059B100000202810010000100:rvnHewlett-Packard:rn1605:rvr90.09:cvnHewlett-Packard:ct10:cvrN/A:
dmi.product.name: Presario CQ56 Notebook PC
dmi.product.version: 059B100000202810010000100
dmi.sys.vendor: Hewlett-Packard

[Marc Deslauriers (mdeslaur)]

Thanks for taking the time to report this bug and helping to make Ubuntu better. We appreciate the difficulties you are facing, but this appears to be a "regular" (non-security) bug. I have unmarked it as a security issue since this bug does not show evidence of allowing attackers to cross privilege boundaries nor directly cause loss of data/privacy. Please feel free to report any other bugs you may find.

[Jisakiel (jisakiel)]

Looks like it might affect lightspark instead of firefox

[Paul White (paulw2u)]

Mozers,

We are sorry that we do not always have the capacity to review all reported bugs in a timely manner. You reported this bug some time ago and there have been many changes in Ubuntu since that time.

We'd like to close this bug report due to its age and long period of inactivity so please let us know if you still see a problem which is related to the one that you reported.

If we do not hear from you this bug report will expire in approximately 60 days time.

Thank you for helping make Ubuntu better.

Paul White
[Ubuntu Bug Squad]

[Launchpad Janitor (janitor)]

[Expired for firefox (Ubuntu) because there has been no activity for 60 days.]