The stack trace is very similar to the one of bug 1034045, at least the
part of the trace within the CUPS code is the same. So can you check
whether the problem has gone away in the newest version of the CUPS
package (1.6.1-0ubuntu10, contains all patches of the linked upstream
bug reports). Please tell us whether the crash still persists and if so,
submit the bug report generated by apport and post a link to the bug
report here.
** Changed in: cups (Ubuntu)
Status: New => Incomplete
** Changed in: cups (Ubuntu)
Milestone: None => ubuntu-12.10
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https://bugs.launchpad.net/bugs/1061457
Title:
cupsd crashed with SIGSEGV in find_subtree_recurse()
Status in “cups” package in Ubuntu:
Incomplete
Bug description:
doing nothing
ProblemType: Crash
DistroRelease: Ubuntu 12.10
Package: cups 1.6.1-0ubuntu9
ProcVersionSignature: Ubuntu 3.5.0-16.25-generic 3.5.4
Uname: Linux 3.5.0-16-generic x86_64
ApportVersion: 2.6.1-0ubuntu1
Architecture: amd64
CrashCounter: 1
Date: Thu Oct 4 10:00:59 2012
ExecutablePath: /usr/sbin/cupsd
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Beta amd64 (20120331)
Lpstat:
device for Canon-MP280-series:
usb://Canon/MP280%20series?serial=71DACC&interface=1
device for Generic-PCL-6-PCL-XL: socket://192.168.178.3:9100
device for Kyocera-Mita-FS-1350DN-KPDL: ipp://laser:631/ipp
device for SipgateFax: sipgatefax://sipgate.de
device for test: /tmp/printout
MachineType: LENOVO 6474A46
Papersize: a4
PccardctlIdent:
Socket 0:
no product info available
PccardctlStatus:
Socket 0:
no card
PpdFiles:
Canon-MP280-series: Canon PIXMA MP280 - CUPS+Gutenprint v5.2.9
SipgateFax: SipgateFax
Generic-PCL-6-PCL-XL: Generic PCL 6/PCL XL Printer Foomatic/pxlcolor
(recommended)
test: Kyocera FS-1350DN (KPDL)
Kyocera-Mita-FS-1350DN-KPDL: Kyocera FS-1350DN (KPDL)
ProcAttrCurrent: /usr/sbin/cupsd (enforce)
ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-3.5.0-16-generic
root=UUID=b32d85c9-d1fb-49ca-8c94-c64d321221b3 ro quiet splash vt.handoff=7
ProcEnviron:
PATH=(custom, no user)
TERM=linux
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.5.0-16-generic
root=UUID=b32d85c9-d1fb-49ca-8c94-c64d321221b3 ro quiet splash vt.handoff=7
SegvAnalysis:
Segfault happened at: 0x7f711e15b1a4: mov 0x30(%rbp),%r13d
PC (0x7f711e15b1a4) ok
source "0x30(%rbp)" (0x00000030) not located in a known VMA region (needed
readable region)!
destination "%r13d" ok
Stack memory exhausted (SP below stack segment)
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: cups
StacktraceTop:
?? () from /lib/x86_64-linux-gnu/libdbus-1.so.3
?? () from /lib/x86_64-linux-gnu/libdbus-1.so.3
dbus_connection_dispatch () from /lib/x86_64-linux-gnu/libdbus-1.so.3
?? () from /usr/lib/x86_64-linux-gnu/libavahi-client.so.3
avahi_simple_poll_dispatch () from
/usr/lib/x86_64-linux-gnu/libavahi-common.so.3
Title: cupsd crashed with SIGSEGV in dbus_connection_dispatch()
UpgradeStatus: Upgraded to quantal on 2012-08-02 (62 days ago)
UserGroups:
dmi.bios.date: 04/19/2010
dmi.bios.vendor: LENOVO
dmi.bios.version: 7UET86WW (3.16 )
dmi.board.name: 6474A46
dmi.board.vendor: LENOVO
dmi.board.version: Not Available
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias:
dmi:bvnLENOVO:bvr7UET86WW(3.16):bd04/19/2010:svnLENOVO:pn6474A46:pvrThinkPadT400:rvnLENOVO:rn6474A46:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 6474A46
dmi.product.version: ThinkPad T400
dmi.sys.vendor: LENOVO
modified.conffile..etc.cups.cupsd.conf: [modified]
mtime.conffile..etc.cups.cupsd.conf: 2012-09-14T22:53:13.162618
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