bluetoothd crashed with SIGSEGV in g_slist_remove()

[Daniel Holm]

Tried to get my Bluetooth device to turn on again by installing Blueman. While changing name and visibility, thiis happened.

ProblemType: Crash
DistroRelease: Ubuntu 14.04
Package: bluez 4.101-0ubuntu12
ProcVersionSignature: Ubuntu 3.13.0-19.39-generic 3.13.6
Uname: Linux 3.13.0-19-generic x86_64
ApportVersion: 2.14.1-0ubuntu1
Architecture: amd64
Date: Thu Apr 10 01:16:16 2014
ExecutablePath: /usr/sbin/bluetoothd
InstallationDate: Installed on 2014-04-09 (0 days ago)
InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Alpha amd64 (20140323)
InterestingModules: btusb bnep rfcomm bluetooth
MachineType: Sony Corporation SVP1321M2EB
ProcCmdline: /usr/sbin/bluetoothd
ProcEnviron:
 PATH=(custom, no user)
 TERM=linux
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.13.0-19-generic root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7
SegvAnalysis:
 Segfault happened at: 0x7f9991611119 <g_slist_remove+9>: cmp %rsi,(%rdi)
 PC (0x7f9991611119) ok
 source "%rsi" ok
 destination "(%rdi)" (0x6567612f6e616d65) not located in a known VMA region (needed writable region)!
SegvReason: writing unknown VMA
Signal: 11
SourcePackage: bluez
StacktraceTop:
 g_slist_remove () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
 ?? ()
 ?? ()
 ?? ()
 ?? ()
Title: bluetoothd crashed with SIGSEGV in g_slist_remove()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:

dmi.bios.date: 11/21/2013
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: R1043V7
dmi.board.asset.tag: N/A
dmi.board.name: VAIO
dmi.board.vendor: Sony Corporation
dmi.board.version: N/A
dmi.chassis.asset.tag: N/A
dmi.chassis.type: 10
dmi.chassis.vendor: Sony Corporation
dmi.chassis.version: N/A
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrR1043V7:bd11/21/2013:svnSonyCorporation:pnSVP1321M2EB:pvrC60C0754:rvnSonyCorporation:rnVAIO:rvrN/A:cvnSonyCorporation:ct10:cvrN/A:
dmi.product.name: SVP1321M2EB
dmi.product.version: C60C0754
dmi.sys.vendor: Sony Corporation
hciconfig:
 hci0: Type: BR/EDR Bus: USB
  BD Address: 5C:51:4F:13:9F:5B ACL MTU: 1021:5 SCO MTU: 96:5
  UP RUNNING PSCAN ISCAN
  RX bytes:9804 acl:89 sco:0 events:504 errors:0
  TX bytes:210292 acl:250 sco:0 commands:219 errors:0

[Apport retracing service (apport)]

StacktraceTop:
 g_slist_remove (list=0x6567612f6e616d65, data=data@entry=0x7f99925197f0) at /build/buildd/glib2.0-2.40.0/./glib/gslist.c:407
 session_remove (req=0x7f99925197f0) at src/adapter.c:541
 session_owner_exit (conn=<optimized out>, user_data=0x7f99925197f0) at src/adapter.c:578
 service_filter (connection=0x7f9992516be0, message=<optimized out>, user_data=0x7f999252d7b0) at gdbus/watch.c:477
 message_filter (connection=0x7f9992516be0, message=0x7f999252e680, user_data=<optimized out>) at gdbus/watch.c:527

[Daniel van Vugt (vanvugt)]

Ubuntu 14.04 reached end of standard support in April 2019:

  https://wiki.ubuntu.com/Releases

If you would like to continue with free support then please update to a
newer Ubuntu version and tell us if the problem still occurs.

If you would like to continue with Ubuntu 14.04 then there is a paid
support option detailed at https://www.ubuntu.com/esm