bluetoothd crashed with SIGSEGV in finalize_setup_errno()

[Steve Langasek]

The same as bug #746293; it's persistent in 12.10.

ProblemType: Crash
DistroRelease: Ubuntu 12.10
Package: bluez 4.101-0ubuntu5
ProcVersionSignature: Ubuntu 3.5.0-11.11-generic 3.5.2
Uname: Linux 3.5.0-11-generic x86_64
ApportVersion: 2.4-0ubuntu8
Architecture: amd64
Date: Mon Aug 20 17:23:27 2012
Disassembly: => 0x20: Cannot access memory at address 0x20
ExecutablePath: /usr/sbin/bluetoothd
InstallationMedia: Ubuntu 10.04.1 LTS "Lucid Lynx" - Release amd64 (20100816.1)
InterestingModules: bnep rfcomm btusb bluetooth
MachineType: LENOVO 3249CTO
ProcCmdline: /usr/sbin/bluetoothd
ProcEnviron:
 PATH=(custom, no user)
 TERM=linux
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.5.0-11-generic root=/dev/mapper/hostname-root ro quiet splash vt.handoff=7
SegvAnalysis:
 Segfault happened at: 0x20: Cannot access memory at address 0x20
 PC (0x00000020) not located in a known VMA region (needed executable region)!
SegvReason: executing NULL VMA
Signal: 11
SourcePackage: bluez
StacktraceTop:
 ?? ()
 ?? ()
 ?? ()
 g_main_dispatch (context=0x7feefb26a160) at /build/buildd/glib2.0-2.33.8/./glib/gmain.c:2707
 g_main_context_dispatch (context=context@entry=0x7feefb26a160) at /build/buildd/glib2.0-2.33.8/./glib/gmain.c:3211
Title: bluetoothd crashed with SIGSEGV in g_main_dispatch()
UpgradeStatus: Upgraded to quantal on 2012-06-11 (70 days ago)
UserGroups:

dmi.bios.date: 08/23/2010
dmi.bios.vendor: LENOVO
dmi.bios.version: 6QET52WW (1.22 )
dmi.board.name: 3249CTO
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:bvr6QET52WW(1.22):bd08/23/2010:svnLENOVO:pn3249CTO:pvrThinkPadX201:rvnLENOVO:rn3249CTO:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 3249CTO
dmi.product.version: ThinkPad X201
dmi.sys.vendor: LENOVO
hciconfig:
 hci0: Type: BR/EDR Bus: USB
  BD Address: 70:F3:95:44:6E:D2 ACL MTU: 1021:8 SCO MTU: 64:1
  UP RUNNING PSCAN
  RX bytes:872944 acl:80 sco:2215 events:108334 errors:0
  TX bytes:193573344 acl:216488 sco:2204 commands:40 errors:0
modified.conffile..etc.bluetooth.audio.conf: [modified]
modified.conffile..etc.bluetooth.rfcomm.conf: [modified]
mtime.conffile..etc.bluetooth.audio.conf: 2012-07-08T14:28:12.327532
mtime.conffile..etc.bluetooth.rfcomm.conf: 2010-09-25T01:24:39
syslog:

[Apport retracing service (apport)]

StacktraceTop:
 ?? ()
 finalize_setup_errno (s=0x7feefb274380, err=<optimized out>, cb1=0x7feef9835530 <finalize_suspend>) at audio/a2dp.c:224
 avdtp_abort_cmd (size=<optimized out>, req=<optimized out>, transaction=5 '\005', session=0x7feefb2c3f00) at audio/avdtp.c:1954
 avdtp_parse_cmd (size=<optimized out>, buf=0x7feefb2c3f77, signal_id=10 '\n', transaction=5 '\005', session=0x7feefb2c3f00) at audio/avdtp.c:2055
 session_cb (data=0x7feefb2c3f00, cond=<optimized out>, chan=<optimized out>) at audio/avdtp.c:2233

[Konrad Zapałowicz (kzapalowicz)]

This is reported against an old version of Ubuntu and many things has changed since then. Because of that we won't fix this issue however if this behavior repeats on a modern version please fill a bug report against it and we will take it from there.