[Bug 501551] Re: Xorg assert failure: *** glibc detected *** /usr/bin/X: double free or corruption (fasttop): 0x092447a8 ***
** Tags added: karmic -- Xorg assert failure: *** glibc detected *** /usr/bin/X: double free or corruption (fasttop): 0x092447a8 *** https://bugs.launchpad.net/bugs/501551 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 501551] Re: Xorg assert failure: *** glibc detected *** /usr/bin/X: double free or corruption (fasttop): 0x092447a8 ***
** Description changed: X.org very often (multiple times a day) either freezes or restarts (or even system restart) and I cannot find the cause. I hope this bug report helps in determining the cause of this nuisance. ProblemType: Crash Architecture: i386 AssertionMessage: *** glibc detected *** /usr/bin/X: double free or corruption (fasttop): 0x092447a8 *** Date: Wed Dec 30 15:53:03 2009 DistroRelease: Ubuntu 9.10 ExecutablePath: /usr/bin/Xorg Lsusb: Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 002: ID 046d:08d7 Logitech, Inc. QuickCam Communicate STX Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 003 Device 002: ID 045e:009d Microsoft Corp. Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub MachineType: HP Pavilion 061 RC621AA-ABG s7545a Package: xserver-xorg-core 2:1.6.4-2ubuntu4.1 ProcCmdLine: root=UUID=01ddfb21-9e0e-418e-8140-ea58f9306edb ro quiet splash ProcCmdline: /usr/bin/X :1 -br -verbose -auth /var/run/gdm/auth-for-gdm-wqvJH0/database -nolisten tcp ProcEnviron: LANG=en_AU.UTF-8 PATH=(custom, no user) LANGUAGE=en_AU:en ProcVersionSignature: Ubuntu 2.6.31-17.54-generic RelatedPackageVersions: xserver-xorg 1:7.4+3ubuntu10 libgl1-mesa-glx 7.6.0-1ubuntu4 libdrm2 2.4.14-1ubuntu1 xserver-xorg-video-intel 2:2.9.0-1ubuntu2 xserver-xorg-video-ati 1:6.12.99+git20090929.7968e1fb-0ubuntu1 Signal: 6 SourcePackage: xorg-server StacktraceTop: __kernel_vsyscall () raise () from /lib/tls/i686/cmov/libc.so.6 abort () from /lib/tls/i686/cmov/libc.so.6 ?? () from /lib/tls/i686/cmov/libc.so.6 ?? () from /lib/tls/i686/cmov/libc.so.6 Title: Xorg assert failure: *** glibc detected *** /usr/bin/X: double free or corruption (fasttop): 0x092447a8 *** Uname: Linux 2.6.31-17-generic i686 UserGroups: XsessionErrors: (gnome-settings-daemon:31355): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed (gnome-settings-daemon:31355): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed (nautilus:31431): Eel-CRITICAL **: eel_preferences_get_boolean: assertion `preferences_is_initialized ()' failed (polkit-gnome-authentication-agent-1:31480): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed dmi.bios.date: 07/12/2006 dmi.bios.vendor: Phoenix Technologies, LTD dmi.bios.version: 3.01 dmi.board.name: MAGNETITE dmi.board.vendor: ASUSTeK Computer INC. dmi.board.version: 1.02 dmi.chassis.asset.tag: 123456789000 dmi.chassis.type: 3 dmi.chassis.vendor: ASUS dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnPhoenixTechnologies,LTD:bvr3.01:bd07/12/2006:svnHPPavilion061:pnRC621AA-ABGs7545a:pvr0qm0104RE101MAGNE00:rvnASUSTeKComputerINC.:rnMAGNETITE:rvr1.02:cvnASUS:ct3:cvrChassisVersion: dmi.product.name: RC621AA-ABG s7545a dmi.product.version: 0qm0104RE101MAGNE00 dmi.sys.vendor: HP Pavilion 061 fglrx: Not loaded system: distro: Ubuntu architecture: i686kernel: 2.6.31-17-generic + + [lspci] + 01:05.0 VGA compatible controller [0300]: ATI Technologies Inc RC410 [Radeon Xpress 200M] [1002:5a62] + Subsystem: Hewlett-Packard Company Device [103c:2a39] -- Xorg assert failure: *** glibc detected *** /usr/bin/X: double free or corruption (fasttop): 0x092447a8 *** https://bugs.launchpad.net/bugs/501551 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 501551] Re: Xorg assert failure: *** glibc detected *** /usr/bin/X: double free or corruption (fasttop): 0x092447a8 ***
Hi Pauli, When would I start this valgrind session? Just any time, just to collect information, immediately after the crash happens (logged in from another machine), after reboot (when back in X) or in some other way? Please note that when my screen is blank, there is no monitor input (ie, no console visible). Sometimes a CTRL-ALT-DEL allows me to reboot, sometimes I need to use the infamous REISUB method. -- Xorg assert failure: *** glibc detected *** /usr/bin/X: double free or corruption (fasttop): 0x092447a8 *** https://bugs.launchpad.net/bugs/501551 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 501551] Re: Xorg assert failure: *** glibc detected *** /usr/bin/X: double free or corruption (fasttop): 0x092447a8 ***
On Wed, Mar 3, 2010 at 11:23 PM, RdeWit ubu...@evolvere.nl wrote: Hi Pauli, When would I start this valgrind session? Just any time, just to collect information, immediately after the crash happens (logged in from another machine), after reboot (when back in X) or in some other way? Valgrind had to run from program start. So you need to start new xserver to collect valgrind report. So you need to go to console and stop current xserver (sudo stop gdm or sudo stop kdm) Please note that when my screen is blank, there is no monitor input (ie, no console visible). Sometimes a CTRL-ALT-DEL allows me to reboot, sometimes I need to use the infamous REISUB method. Yes. When X goes bad there isn't much you can do to fix the graphics card state. -- Xorg assert failure: *** glibc detected *** /usr/bin/X: double free or corruption (fasttop): 0x092447a8 *** https://bugs.launchpad.net/bugs/501551 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 501551] Re: Xorg assert failure: *** glibc detected *** /usr/bin/X: double free or corruption (fasttop): 0x092447a8 ***
An extra comment: the many crashes that I mentioned in my initial report have gone away after I replaced my memory modules. This problem however has not ceased to exist and every once or twice a week I get no monitor input (at all) on startup of X (boot menu shows up fine) and need to reboot the computer. After rebooting my apport tells me that Xorg had crashed, which is this bug. -- Xorg assert failure: *** glibc detected *** /usr/bin/X: double free or corruption (fasttop): 0x092447a8 *** https://bugs.launchpad.net/bugs/501551 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 501551] Re: Xorg assert failure: *** glibc detected *** /usr/bin/X: double free or corruption (fasttop): 0x092447a8 ***
On Tue, Mar 2, 2010 at 12:35 PM, RdeWit ubu...@evolvere.nl wrote: An extra comment: the many crashes that I mentioned in my initial report have gone away after I replaced my memory modules. This problem however has not ceased to exist and every once or twice a week I get no monitor input (at all) on startup of X (boot menu shows up fine) and need to reboot the computer. After rebooting my apport tells me that Xorg had crashed, which is this bug. Can you try to collect valgrind report? You need to install xserver-xorg-core-dbg and xserver-xorg-video-radeon-dbg packages to get some debug symbols. Then you can start valgrind session from console with: sudo ls sudo valgrind Xorg :1.0 /tmp/xorg.valgrind.log sleep 15; export DISPLAY=:1.0; /etc/X11/Xsession -- Xorg assert failure: *** glibc detected *** /usr/bin/X: double free or corruption (fasttop): 0x092447a8 *** https://bugs.launchpad.net/bugs/501551 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 501551] Re: Xorg assert failure: *** glibc detected *** /usr/bin/X: double free or corruption (fasttop): 0x092447a8 ***
** Tags added: corruption -- Xorg assert failure: *** glibc detected *** /usr/bin/X: double free or corruption (fasttop): 0x092447a8 *** https://bugs.launchpad.net/bugs/501551 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 501551] Re: Xorg assert failure: *** glibc detected *** /usr/bin/X: double free or corruption (fasttop): 0x092447a8 ***
** Package changed: xorg-server (Ubuntu) = xserver-xorg-video-ati (Ubuntu) ** Changed in: xserver-xorg-video-ati (Ubuntu) Status: New = Triaged ** Visibility changed to: Public -- Xorg assert failure: *** glibc detected *** /usr/bin/X: double free or corruption (fasttop): 0x092447a8 *** https://bugs.launchpad.net/bugs/501551 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
