compiz crashed with SIGSEGV in schedule_callbacks() [arg0 = "com.canonical.Unity.Lens.Music"] from distribute_signals
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Unity |
Won't Fix
|
Medium
|
Unassigned | ||
unity (Ubuntu) |
Won't Fix
|
Medium
|
Unassigned |
Bug Description
Dash crashed while I switch lens(Compiz on NVIDIA problem?)
ProblemType: Crash
DistroRelease: Ubuntu 12.10
Package: compiz-core 1:0.9.8.
ProcVersionSign
Uname: Linux 3.5.0-15-generic x86_64
NonfreeKernelMo
.proc.driver.
.proc.driver.
.proc.driver.
NVRM version: NVIDIA UNIX x86_64 Kernel Module 304.43 Sun Aug 19 20:14:03 PDT 2012
GCC version: gcc версия 4.7.2 (Ubuntu/Linaro 4.7.2-1ubuntu1)
.proc.driver.
Your system is not currently configured to drive a VGA console
on the primary VGA device. The NVIDIA Linux graphics driver
requires the use of a text-mode VGA console. Use of other console
drivers including, but not limited to, vesafb, may result in
corruption and stability problems, and is not supported.
.tmp.unity.
ApportVersion: 2.5.2-0ubuntu4
Architecture: amd64
CompizPlugins: [core,composite
CompositorRunning: compiz
CrashCounter: 1
CurrentDmesg: Error: command ['sh', '-c', 'dmesg | comm -13 --nocheck-order /var/log/dmesg -'] failed with exit code 1: comm: /var/log/dmesg: Permission denied
Date: Mon Sep 24 14:32:18 2012
DistUpgraded: 2012-09-23 17:16:29,249 DEBUG enabling apt cron job
DistroCodename: quantal
DistroVariant: ubuntu
DkmsStatus:
nvidia-
v4l2loopback, 0.6.1, 3.5.0-15-generic, x86_64: installed
vboxhost, 4.2.0, 3.5.0-15-generic, x86_64: installed
ExecutablePath: /usr/bin/compiz
GraphicsCard:
NVIDIA Corporation G96 [GeForce 9500 GT] [10de:0640] (rev a1) (prog-if 00 [VGA controller])
Subsystem: Giga-byte Technology Device [1458:34a9]
JockeyStatus:
kmod:nvidia_
kmod:nvidia_
kmod:nvidia_
kmod:nvidia_
kmod:nvidia_173 - NVIDIA binary Xorg driver, kernel module and VDPAU library (Proprietary, Disabled, Not in use)
MachineType: System manufacturer System Product Name
ProcCmdline: compiz
ProcKernelCmdLine: BOOT_IMAGE=
SegvAnalysis:
Segfault happened at: 0x7f86523d0f76 <__strcmp_sse2+22>: movlpd (%rdi),%xmm1
PC (0x7f86523d0f76) ok
source "(%rdi)" (0x6c5abb000000000) not located in a known VMA region (needed readable region)!
destination "%xmm1" ok
Stack memory exhausted (SP below stack segment)
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: compiz
StacktraceTop:
?? () from /usr/lib/
?? () from /usr/lib/
?? () from /usr/lib/
g_simple_
?? () from /usr/lib/
Title: compiz crashed with SIGSEGV in g_simple_
UpgradeStatus: Upgraded to quantal on 2012-09-23 (0 days ago)
UserGroups: sudo
XorgConf:
Section "Device"
Identifier "Default Device"
Option "NoLogo" "True"
EndSection
XsessionErrors:
(gnome-
gnome-
gnome-
gnome-
dmi.bios.date: 01/27/2011
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 1701
dmi.board.
dmi.board.name: M3A78 PRO
dmi.board.vendor: ASUSTeK Computer INC.
dmi.board.version: Rev 1.xx
dmi.chassis.
dmi.chassis.type: 3
dmi.chassis.vendor: Chassis Manufacture
dmi.chassis.
dmi.modalias: dmi:bvnAmerican
dmi.product.name: System Product Name
dmi.product.
dmi.sys.vendor: System manufacturer
version.compiz: compiz 1:0.9.8.
version.ia32-libs: ia32-libs 20090808ubuntu36
version.libdrm2: libdrm2 2.4.39-0ubuntu1
version.
version.
version.
version.
version.
version.
version.
version.
version.
summary: |
- compiz crashed with SIGSEGV in schedule_callbacks() + compiz crashed with SIGSEGV in schedule_callbacks() [arg0 = + "com.canonical.Unity.Lens.Music"] from distribute_signals |
affects: | compiz (Ubuntu) → unity (Ubuntu) |
visibility: | private → public |
no longer affects: | unity-lens-music |
Changed in unity: | |
importance: | Undecided → Medium |
Changed in unity: | |
status: | New → Confirmed |
StacktraceTop: connection@ entry=0x7f86400 080b0, signal_ data_array= 0x1c671a0, message= message@ entry=0x7f860c0 07f70, sender= sender@ entry=0x7f86380 051e0 "org.freedeskto p.DBus" ) at /build/ buildd/ glib2.0- 2.33.14/ ./gio/gdbusconn ection. c:3780 0x7f860c007f70, connection= 0x7f86400080b0) at /build/ buildd/ glib2.0- 2.33.14/ ./gio/gdbusconn ection. c:3853 message_ received (worker=<optimized out>, message= 0x7f860c007f70, user_data= <optimized out>) at /build/ buildd/ glib2.0- 2.33.14/ ./gio/gdbusconn ection. c:2356 worker_ emit_message_ received (message= 0x7f860c007f70, worker= 0x7f864000c0a0) at /build/ buildd/ glib2.0- 2.33.14/ ./gio/gdbuspriv ate.c:492 worker_ emit_message_ received (message= 0x7f860c007f70, worker= 0x7f864000c0a0) at /build/ buildd/ glib2.0- 2.33.14/ ./gio/gdbuspriv ate.c:571
schedule_callbacks (connection=
distribute_signals (message=
on_worker_
_g_dbus_
_g_dbus_