cups-browsed crashed with SIGSEGV in unlink_chunk()

[El jinete sin cabeza]

I don't know what happened.

ProblemType: Crash
DistroRelease: Ubuntu 20.04
Package: cups-browsed 1.26.1-1
Uname: Linux 5.4.10-050410-generic x86_64
ApportVersion: 2.20.11-0ubuntu15
Architecture: amd64
CupsErrorLog:

Date: Sun Jan 12 14:39:42 2020
ExecutablePath: /usr/sbin/cups-browsed
InstallationDate: Installed on 2018-12-02 (405 days ago)
InstallationMedia: Ubuntu 18.04.1 LTS "Bionic Beaver" - Release amd64 (20180725)
Lpstat: device for Samsung-CLX-8640-8650: lpd://10.39.106.2/lp
MachineType: HP HP Pavilion x360 Convertible 14-cd0xxx
Papersize: letter
PpdFiles: Samsung-CLX-8640-8650: Samsung CLX-8640 8650 Series PS
ProcAttrCurrent: /usr/sbin/cups-browsed (enforce)
ProcCmdline: /usr/sbin/cups-browsed
ProcEnviron:
 LANG=es_CL.UTF-8
 LANGUAGE=es_CL:es
 PATH=(custom, no user)
ProcKernelCmdLine: BOOT_IMAGE=/@/boot/vmlinuz-5.4.10-050410-generic root=UUID=28bdadba-133c-4f5b-a5c9-b06993ea7ce2 ro rootflags=subvol=@ quiet splash vt.handoff=7
SegvAnalysis:
 Segfault happened at: 0x7f5c60543ad1 <unlink_chunk+33>: cmp 0x18(%rax),%rdi
 PC (0x7f5c60543ad1) ok
 source "0x18(%rax)" (0x00000018) not located in a known VMA region (needed readable region)!
 destination "%rdi" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: cups-filters
StacktraceTop:
 unlink_chunk (p=p@entry=0x561be25b4fc0, av=0x7f5c60695b80 <main_arena>) at malloc.c:1459
 _int_malloc (av=av@entry=0x7f5c60695b80 <main_arena>, bytes=bytes@entry=184) at malloc.c:4041
 __libc_calloc (n=<optimized out>, elem_size=<optimized out>) at malloc.c:3428
 () at /lib/x86_64-linux-gnu/libdbus-1.so.3
 _dbus_message_loader_queue_messages () at /lib/x86_64-linux-gnu/libdbus-1.so.3
Title: cups-browsed crashed with SIGSEGV in unlink_chunk()
UpgradeStatus: Upgraded to focal on 2018-12-02 (405 days ago)
UserGroups:

dmi.bios.date: 04/29/2019
dmi.bios.vendor: Insyde
dmi.bios.version: F.34
dmi.board.asset.tag: Type2 - Board Asset Tag
dmi.board.name: 8486
dmi.board.vendor: HP
dmi.board.version: 72.23
dmi.chassis.asset.tag: Chassis Asset Tag
dmi.chassis.type: 31
dmi.chassis.vendor: HP
dmi.chassis.version: Chassis Version
dmi.modalias: dmi:bvnInsyde:bvrF.34:bd04/29/2019:svnHP:pnHPPavilionx360Convertible14-cd0xxx:pvrType1ProductConfigId:rvnHP:rn8486:rvr72.23:cvnHP:ct31:cvrChassisVersion:
dmi.product.family: 103C_5335KV HP Pavilion
dmi.product.name: HP Pavilion x360 Convertible 14-cd0xxx
dmi.product.sku: 3PX63LA#ABM
dmi.product.version: Type1ProductConfigId
dmi.sys.vendor: HP
separator:

[Apport retracing service (apport)]

StacktraceTop:
 unlink_chunk (p=p@entry=0x561be25b4fc0, av=0x7f5c60695b80 <main_arena>) at malloc.c:1459
 _int_malloc (av=av@entry=0x7f5c60695b80 <main_arena>, bytes=bytes@entry=184) at malloc.c:4041
 __libc_calloc (n=n@entry=184, elem_size=elem_size@entry=1) at malloc.c:3428
 dbus_malloc0 (bytes=bytes@entry=184) at ../../../dbus/dbus-memory.c:573
 dbus_message_new_empty_header () at ../../../dbus/dbus-message.c:1240

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.