compiz crashed with SIGSEGV in magazine_chain_pop_head()
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Unity |
Invalid
|
High
|
Unassigned | ||
unity (Ubuntu) |
Invalid
|
High
|
Unassigned |
Bug Description
crash at boot.
ProblemType: Crash
DistroRelease: Ubuntu 12.10
Package: compiz-core 1:0.9.8.
ProcVersionSign
Uname: Linux 3.5.0-15-generic x86_64
.tmp.unity.
ApportVersion: 2.5.2-0ubuntu4
Architecture: amd64
CompizPlugins: [core,composite
CompositorRunning: compiz
CrashCounter: 1
Date: Tue Sep 25 11:28:37 2012
DistUpgraded: 2012-09-23 13:51:17,744 DEBUG enabling apt cron job
DistroCodename: quantal
DistroVariant: ubuntu
DkmsStatus: vboxhost, 4.2.0, 3.5.0-15-generic, x86_64: installed
ExecutablePath: /usr/bin/compiz
GraphicsCard:
Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0126] (rev 09) (prog-if 00 [VGA controller])
Subsystem: Lenovo Device [17aa:21da]
InstallationMedia: Ubuntu 12.04.1 LTS "Precise Pangolin" - Release amd64 (20120823.1)
Lsusb:
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 003: ID 04f2:b217 Chicony Electronics Co., Ltd Lenovo Integrated Camera (0.3MP)
MachineType: LENOVO 4286CTO
ProcCmdline: compiz
ProcEnviron:
LANGUAGE=en_AU:en
PATH=(custom, no user)
LANG=en_AU.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=
SegvAnalysis:
Segfault happened at: 0x7f21da0f09cf <g_slice_
PC (0x7f21da0f09cf) ok
source "(%rbx)" (0x00007f21) not located in a known VMA region (needed readable region)!
destination "%rax" ok
Stack memory exhausted (SP below stack segment)
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: compiz
StacktraceTop:
g_slice_alloc () from /lib/x86_
?? () from /lib/x86_
?? () from /lib/x86_
g_variant_new_byte () from /lib/x86_
?? () from /usr/lib/
Title: compiz crashed with SIGSEGV in g_slice_alloc()
UpgradeStatus: Upgraded to quantal on 2012-09-23 (1 days ago)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
dmi.bios.date: 12/01/2011
dmi.bios.vendor: LENOVO
dmi.bios.version: 8DET56WW (1.26 )
dmi.board.
dmi.board.name: 4286CTO
dmi.board.vendor: LENOVO
dmi.board.version: Not Available
dmi.chassis.
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.
dmi.modalias: dmi:bvnLENOVO:
dmi.product.name: 4286CTO
dmi.product.
dmi.sys.vendor: LENOVO
version.compiz: compiz 1:0.9.8.
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.39-0ubuntu1
version.
version.
version.
version.
version.
version.
version.
version.
Changed in unity: | |
importance: | Undecided → High |
status: | New → Triaged |
Changed in unity (Ubuntu): | |
importance: | Medium → High |
Changed in unity: | |
status: | Triaged → Confirmed |
StacktraceTop: chain_pop_ head (magazine_ chunks= 0x7f21c40008f0) at /build/ buildd/ glib2.0- 2.33.14/ ./glib/ gslice. c:532 memory_ magazine1_ alloc (ix=<optimized out>, tmem=<optimized out>) at /build/ buildd/ glib2.0- 2.33.14/ ./glib/ gslice. c:835 mem_size@ entry=40) at /build/ buildd/ glib2.0- 2.33.14/ ./glib/ gslice. c:994 6a25) at /build/ buildd/ glib2.0- 2.33.14/ ./glib/ gvariant- core.c: 476 new_from_ bytes (type=type@ entry=0x7f21da1 66a25, bytes=bytes@ entry=0x7f21880 02040, trusted= trusted@ entry=1) at /build/ buildd/ glib2.0- 2.33.14/ ./glib/ gvariant- core.c: 511
magazine_
thread_
g_slice_alloc (mem_size=
g_variant_alloc (trusted=1, serialised=1, type=0x7f21da16
g_variant_