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Message #43703
[Bug 1041523] Re: ccsm crashed with SIGSEGV in ? [libkconfig4.so]
** Summary changed:
- ccsm crashed with SIGSEGV in ? [libkconfig4.so] from ccsCopyBackendInfoFromBackend() from addBackendInfo() from getBackendInfoFromDir() from ccsGetExistingBackends()
+ ccsm crashed with SIGSEGV in ? [libkconfig4.so]
** Description changed:
darkrain@Rain:~$ ccsm
compizconfig - Info: Backend : gsettings
compizconfig - Info: Integration : true
compizconfig - Info: Profile : unity
Segmentation fault (core dumped)
darkrain@Rain:~$ dmesg |tail
[ 964.875088] sd 6:0:0:0: [sdb] 976773164 512-byte logical blocks: (500 GB/465 GiB)
[ 964.875699] sd 6:0:0:0: [sdb] Write Protect is off
[ 964.875707] sd 6:0:0:0: [sdb] Mode Sense: 1c 00 00 00
[ 964.876583] sd 6:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 964.924966] sdb: sdb1
[ 964.927323] sd 6:0:0:0: [sdb] Attached SCSI disk
[ 965.609822] EXT2-fs (sdb1): warning: mounting unchecked fs, running e2fsck is recommended
[ 2848.747746] show_signal_msg: 36 callbacks suppressed
[ 2848.747752] ccsm[3744]: segfault at 6f ip 00007f7f900a145b sp 00007fff940c3dc8 error 4 in libkconfig4.so[7f7f9008a000+1c000]
[ 2951.665892] python[4900]: segfault at 6f ip 00007fbf80f3545b sp 00007fffadf3f908 error 4 in libkconfig4.so[7fbf80f1e000+1c000]
-
---
Ubuntu Bug Squad volunteer triager
http://wiki.ubuntu.com/BugSquad
ProblemType: Crash
DistroRelease: Ubuntu 12.10
Package: compizconfig-settings-manager 1:0.9.8+bzr3319-0ubuntu2
ProcVersionSignature: Ubuntu 3.5.0-11.11-generic 3.5.2
Uname: Linux 3.5.0-11-generic x86_64
ApportVersion: 2.5.1-0ubuntu2
Architecture: amd64
CrashCounter: 1
Date: Sat Aug 25 05:49:36 2012
DistUpgraded: Fresh install
DistroCodename: quantal
DistroVariant: ubuntu
DkmsStatus:
- virtualbox, 4.1.18, 3.5.0-10-generic, x86_64: installed
- virtualbox, 4.1.18, 3.5.0-11-generic, x86_64: installed
+ virtualbox, 4.1.18, 3.5.0-10-generic, x86_64: installed
+ virtualbox, 4.1.18, 3.5.0-11-generic, x86_64: installed
ExecutablePath: /usr/bin/ccsm
GraphicsCard:
- Advanced Micro Devices [AMD] nee ATI RV710 [Mobility Radeon HD 4500/5100 Series] [1002:9553] (prog-if 00 [VGA controller])
- Subsystem: Toshiba America Info Systems Device [1179:ff15]
+ Advanced Micro Devices [AMD] nee ATI RV710 [Mobility Radeon HD 4500/5100 Series] [1002:9553] (prog-if 00 [VGA controller])
+ Subsystem: Toshiba America Info Systems Device [1179:ff15]
InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Alpha amd64 (20120814.1)
InterpreterPath: /usr/bin/python2.7
MachineType: TOSHIBA Satellite A505
PackageArchitecture: all
ProcCmdline: /usr/bin/python /usr/bin/ccsm
ProcEnviron:
- SHELL=/bin/bash
- TERM=xterm
- PATH=(custom, no user)
- LANG=en_US.UTF-8
- LANGUAGE=
+ SHELL=/bin/bash
+ TERM=xterm
+ PATH=(custom, no user)
+ LANG=en_US.UTF-8
+ LANGUAGE=
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.5.0-11-generic root=UUID=a23e0838-8975-4f64-aff6-d63264957f98 ro quiet splash vt.handoff=7
SegvAnalysis:
- Segfault happened at: 0x7f7f900a145b: imul $0x6e,0x6f(%rbx),%esp
- PC (0x7f7f900a145b) ok
- source "$0x6e" ok
- destination "0x6f(%rbx)" (0x0000006f) not located in a known VMA region (needed writable region)!
+ Segfault happened at: 0x7f7f900a145b: imul $0x6e,0x6f(%rbx),%esp
+ PC (0x7f7f900a145b) ok
+ source "$0x6e" ok
+ destination "0x6f(%rbx)" (0x0000006f) not located in a known VMA region (needed writable region)!
SegvReason: writing NULL VMA
Signal: 11
SourcePackage: compiz
StacktraceTop:
- ?? () from /usr/lib/compizconfig/backends/libkconfig4.so
- ccsCopyBackendInfoFromBackend (backend=backend@entry=0x0, interface=<optimized out>) at /build/buildd/compiz-0.9.8+bzr3319/compizconfig/libcompizconfig/src/main.c:936
- addBackendInfo (file=0x7fff940c3e20 "/usr/lib/compizconfig/backends/libkconfig4.so", bl=0x7fff940c4270) at /build/buildd/compiz-0.9.8+bzr3319/compizconfig/libcompizconfig/src/main.c:4002
- getBackendInfoFromDir (bl=bl@entry=0x7fff940c4270, path=0x19d66c0 "/usr/lib/compizconfig/backends", currentBackend=currentBackend@entry=0x7f7f902ba605 "gsettings") at /build/buildd/compiz-0.9.8+bzr3319/compizconfig/libcompizconfig/src/main.c:4070
- ccsGetExistingBackends (context=<optimized out>) at /build/buildd/compiz-0.9.8+bzr3319/compizconfig/libcompizconfig/src/main.c:4126
+ ?? () from /usr/lib/compizconfig/backends/libkconfig4.so
+ ccsCopyBackendInfoFromBackend (backend=backend@entry=0x0, interface=<optimized out>) at /build/buildd/compiz-0.9.8+bzr3319/compizconfig/libcompizconfig/src/main.c:936
+ addBackendInfo (file=0x7fff940c3e20 "/usr/lib/compizconfig/backends/libkconfig4.so", bl=0x7fff940c4270) at /build/buildd/compiz-0.9.8+bzr3319/compizconfig/libcompizconfig/src/main.c:4002
+ getBackendInfoFromDir (bl=bl@entry=0x7fff940c4270, path=0x19d66c0 "/usr/lib/compizconfig/backends", currentBackend=currentBackend@entry=0x7f7f902ba605 "gsettings") at /build/buildd/compiz-0.9.8+bzr3319/compizconfig/libcompizconfig/src/main.c:4070
+ ccsGetExistingBackends (context=<optimized out>) at /build/buildd/compiz-0.9.8+bzr3319/compizconfig/libcompizconfig/src/main.c:4126
Title: ccsm crashed with SIGSEGV in ccsCopyBackendInfoFromBackend()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
dmi.bios.date: 06/08/2009
dmi.bios.vendor: INSYDE
dmi.bios.version: 1.40
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: Portable PC
dmi.board.vendor: TOSHIBA
dmi.board.version: Base Board Version
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: Chassis Manufacturer
dmi.chassis.version: Chassis Version
dmi.modalias: dmi:bvnINSYDE:bvr1.40:bd06/08/2009:svnTOSHIBA:pnSatelliteA505:pvrPSAP3U-01G00C:rvnTOSHIBA:rnPortablePC:rvrBaseBoardVersion:cvnChassisManufacturer:ct10:cvrChassisVersion:
dmi.product.name: Satellite A505
dmi.product.version: PSAP3U-01G00C
dmi.sys.vendor: TOSHIBA
version.compiz: compiz 1:0.9.8+bzr3319-0ubuntu2
version.ia32-libs: ia32-libs 20090808ubuntu36
version.libdrm2: libdrm2 2.4.38-0ubuntu2
version.libgl1-mesa-dri: libgl1-mesa-dri 9.0~git20120821.c1114c61-0ubuntu1
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 9.0~git20120821.c1114c61-0ubuntu1
version.xserver-xorg-core: xserver-xorg-core 2:1.12.99.905-0ubuntu2
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.3-0ubuntu1
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.99.99~git20120713.6ef1ad6a-0ubuntu1
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.20.3-0ubuntu1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.1-4~ubuntu1
** Description changed:
+ ccsm keeps crashing in libkconfig4.so
+
+ WORKAROUND:
+ sudo rm /usr/lib/compizconfig/backends/libkconfig4.so
+ (yes it is safe)
+
+ ORIGINAL DESCRIPTION:
darkrain@Rain:~$ ccsm
compizconfig - Info: Backend : gsettings
compizconfig - Info: Integration : true
compizconfig - Info: Profile : unity
Segmentation fault (core dumped)
darkrain@Rain:~$ dmesg |tail
[ 964.875088] sd 6:0:0:0: [sdb] 976773164 512-byte logical blocks: (500 GB/465 GiB)
[ 964.875699] sd 6:0:0:0: [sdb] Write Protect is off
[ 964.875707] sd 6:0:0:0: [sdb] Mode Sense: 1c 00 00 00
[ 964.876583] sd 6:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 964.924966] sdb: sdb1
[ 964.927323] sd 6:0:0:0: [sdb] Attached SCSI disk
[ 965.609822] EXT2-fs (sdb1): warning: mounting unchecked fs, running e2fsck is recommended
[ 2848.747746] show_signal_msg: 36 callbacks suppressed
[ 2848.747752] ccsm[3744]: segfault at 6f ip 00007f7f900a145b sp 00007fff940c3dc8 error 4 in libkconfig4.so[7f7f9008a000+1c000]
[ 2951.665892] python[4900]: segfault at 6f ip 00007fbf80f3545b sp 00007fffadf3f908 error 4 in libkconfig4.so[7fbf80f1e000+1c000]
---
Ubuntu Bug Squad volunteer triager
http://wiki.ubuntu.com/BugSquad
ProblemType: Crash
DistroRelease: Ubuntu 12.10
Package: compizconfig-settings-manager 1:0.9.8+bzr3319-0ubuntu2
ProcVersionSignature: Ubuntu 3.5.0-11.11-generic 3.5.2
Uname: Linux 3.5.0-11-generic x86_64
ApportVersion: 2.5.1-0ubuntu2
Architecture: amd64
CrashCounter: 1
Date: Sat Aug 25 05:49:36 2012
DistUpgraded: Fresh install
DistroCodename: quantal
DistroVariant: ubuntu
DkmsStatus:
virtualbox, 4.1.18, 3.5.0-10-generic, x86_64: installed
virtualbox, 4.1.18, 3.5.0-11-generic, x86_64: installed
ExecutablePath: /usr/bin/ccsm
GraphicsCard:
Advanced Micro Devices [AMD] nee ATI RV710 [Mobility Radeon HD 4500/5100 Series] [1002:9553] (prog-if 00 [VGA controller])
Subsystem: Toshiba America Info Systems Device [1179:ff15]
InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Alpha amd64 (20120814.1)
InterpreterPath: /usr/bin/python2.7
MachineType: TOSHIBA Satellite A505
PackageArchitecture: all
ProcCmdline: /usr/bin/python /usr/bin/ccsm
ProcEnviron:
SHELL=/bin/bash
TERM=xterm
PATH=(custom, no user)
LANG=en_US.UTF-8
LANGUAGE=
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.5.0-11-generic root=UUID=a23e0838-8975-4f64-aff6-d63264957f98 ro quiet splash vt.handoff=7
SegvAnalysis:
Segfault happened at: 0x7f7f900a145b: imul $0x6e,0x6f(%rbx),%esp
PC (0x7f7f900a145b) ok
source "$0x6e" ok
destination "0x6f(%rbx)" (0x0000006f) not located in a known VMA region (needed writable region)!
SegvReason: writing NULL VMA
Signal: 11
SourcePackage: compiz
StacktraceTop:
?? () from /usr/lib/compizconfig/backends/libkconfig4.so
ccsCopyBackendInfoFromBackend (backend=backend@entry=0x0, interface=<optimized out>) at /build/buildd/compiz-0.9.8+bzr3319/compizconfig/libcompizconfig/src/main.c:936
addBackendInfo (file=0x7fff940c3e20 "/usr/lib/compizconfig/backends/libkconfig4.so", bl=0x7fff940c4270) at /build/buildd/compiz-0.9.8+bzr3319/compizconfig/libcompizconfig/src/main.c:4002
getBackendInfoFromDir (bl=bl@entry=0x7fff940c4270, path=0x19d66c0 "/usr/lib/compizconfig/backends", currentBackend=currentBackend@entry=0x7f7f902ba605 "gsettings") at /build/buildd/compiz-0.9.8+bzr3319/compizconfig/libcompizconfig/src/main.c:4070
ccsGetExistingBackends (context=<optimized out>) at /build/buildd/compiz-0.9.8+bzr3319/compizconfig/libcompizconfig/src/main.c:4126
Title: ccsm crashed with SIGSEGV in ccsCopyBackendInfoFromBackend()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
dmi.bios.date: 06/08/2009
dmi.bios.vendor: INSYDE
dmi.bios.version: 1.40
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: Portable PC
dmi.board.vendor: TOSHIBA
dmi.board.version: Base Board Version
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: Chassis Manufacturer
dmi.chassis.version: Chassis Version
dmi.modalias: dmi:bvnINSYDE:bvr1.40:bd06/08/2009:svnTOSHIBA:pnSatelliteA505:pvrPSAP3U-01G00C:rvnTOSHIBA:rnPortablePC:rvrBaseBoardVersion:cvnChassisManufacturer:ct10:cvrChassisVersion:
dmi.product.name: Satellite A505
dmi.product.version: PSAP3U-01G00C
dmi.sys.vendor: TOSHIBA
version.compiz: compiz 1:0.9.8+bzr3319-0ubuntu2
version.ia32-libs: ia32-libs 20090808ubuntu36
version.libdrm2: libdrm2 2.4.38-0ubuntu2
version.libgl1-mesa-dri: libgl1-mesa-dri 9.0~git20120821.c1114c61-0ubuntu1
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 9.0~git20120821.c1114c61-0ubuntu1
version.xserver-xorg-core: xserver-xorg-core 2:1.12.99.905-0ubuntu2
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.3-0ubuntu1
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.99.99~git20120713.6ef1ad6a-0ubuntu1
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.20.3-0ubuntu1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.1-4~ubuntu1
--
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Title:
ccsm crashed with SIGSEGV in ? [libkconfig4.so]
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