*** This bug is a duplicate of bug 1689446 ***
https://bugs.launchpad.net/bugs/1689446
Thank you for taking the time to report this bug and helping to make
Ubuntu better. This particular bug has already been reported and is a
duplicate of bug 1689446, so it is being marked as such. Please look at
the other bug report to see if there is any missing information that you
can provide, or to see if there is a workaround for the bug.
Additionally, any further discussion regarding the bug should occur in
the other report. Feel free to continue to report any other bugs you may
find.
** Information type changed from Private to Public
** This bug has been marked a duplicate of bug 1689446
bluetoothd crashed with SIGSEGV in malloc_consolidate from _int_malloc from
_int_realloc from __GI___libc_realloc from dbus_realloc
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https://bugs.launchpad.net/bugs/1725102
Title:
bluetoothd crashed with SIGSEGV in malloc_consolidate()
Status in bluez package in Ubuntu:
New
Bug description:
Trying to connect NES30Pro from 8bitdo
ProblemType: Crash
DistroRelease: Ubuntu 17.10
Package: bluez 5.46-0ubuntu3
ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
Uname: Linux 4.13.0-16-generic x86_64
ApportVersion: 2.20.7-0ubuntu3
Architecture: amd64
Date: Thu Oct 19 22:27:42 2017
ExecutablePath: /usr/lib/bluetooth/bluetoothd
InstallationDate: Installed on 2017-10-20 (0 days ago)
InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Release amd64 (20171018)
InterestingModules: rfcomm bnep btusb bluetooth
MachineType: HP HP EliteBook 850 G3
ProcCmdline: /usr/lib/bluetooth/bluetoothd
ProcEnviron:
LANG=en_US.UTF-8
PATH=(custom, no user)
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic.efi.signed
root=UUID=a65dd27b-ea3c-438f-9194-1fe13412160c ro quiet splash vt.handoff=7
SegvAnalysis:
Segfault happened at: 0x7f5920c97108 <malloc_consolidate+312>: mov
0x8(%rbx),%rax
PC (0x7f5920c97108) ok
source "0x8(%rbx)" (0x100000007) not located in a known VMA region (needed
readable region)!
destination "%rax" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: bluez
StacktraceTop:
malloc_consolidate (av=av@entry=0x7f5920fe8c20 <main_arena>) at malloc.c:4489
_int_malloc (av=av@entry=0x7f5920fe8c20 <main_arena>,
bytes=bytes@entry=1265) at malloc.c:3705
_int_realloc (av=av@entry=0x7f5920fe8c20 <main_arena>,
oldp=oldp@entry=0x559f492c60e0, oldsize=oldsize@entry=640, nb=nb@entry=1280) at
malloc.c:4626
__GI___libc_realloc (oldmem=0x559f492c60f0, bytes=1264) at malloc.c:3245
?? () from /lib/x86_64-linux-gnu/libdbus-1.so.3
Title: bluetoothd crashed with SIGSEGV in malloc_consolidate()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:
dmi.bios.date: 06/08/2017
dmi.bios.vendor: HP
dmi.bios.version: N75 Ver. 01.16
dmi.board.name: 8079
dmi.board.vendor: HP
dmi.board.version: KBC Version 85.76
dmi.chassis.type: 10
dmi.chassis.vendor: HP
dmi.modalias:
dmi:bvnHP:bvrN75Ver.01.16:bd06/08/2017:svnHP:pnHPEliteBook850G3:pvr:rvnHP:rn8079:rvrKBCVersion85.76:cvnHP:ct10:cvr:
dmi.product.family: 103C_5336AN G=N L=BUS B=HP S=ELI
dmi.product.name: HP EliteBook 850 G3
dmi.sys.vendor: HP
hciconfig:
hci0: Type: Primary Bus: USB
BD Address: E4:A4:71:DD:E5:04 ACL MTU: 1021:4 SCO MTU: 96:6
DOWN
RX bytes:828 acl:0 sco:0 events:36 errors:0
TX bytes:392 acl:0 sco:0 commands:35 errors:0
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