dleyna-renderer-service crashed with SIGSEGV in dlr_device_unsubscribe()

I have no idea what happened.

ProblemType: Crash
DistroRelease: Ubuntu 15.10
Package: dleyna-renderer 0.4.0-1
ProcVersionSignature: Ubuntu 4.2.0-16.19-generic 4.2.3
Uname: Linux 4.2.0-16-generic x86_64
ApportVersion: 2.19.1-0ubuntu2
Architecture: amd64
CurrentDesktop: GNOME
Date: Fri Oct 16 19:04:54 2015
ExecutablePath: /usr/lib/dleyna-renderer/dleyna-renderer-service
InstallationDate: Installed on 2014-05-09 (525 days ago)
InstallationMedia: Ubuntu-GNOME 14.04 LTS "Trusty Tahr" - Release amd64 (20140416.2)
ProcCmdline: /usr/lib/dleyna-renderer/dleyna-renderer-service
SegvAnalysis:
 Segfault happened at: 0x7ff9445fce68 <dlr_device_unsubscribe+40>: mov (%rax,%rdx,8),%rdi
 PC (0x7ff9445fce68) ok
 source "(%rax,%rdx,8)" (0x4d53fd8948555441) not located in a known VMA region (needed readable region)!
 destination "%rdi" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: dleyna-renderer
StacktraceTop:
 dlr_device_unsubscribe () from /usr/lib/x86_64-linux-gnu/dleyna-renderer/libdleyna-renderer-1.0.so.1
 dlr_upnp_unsubscribe () from /usr/lib/x86_64-linux-gnu/dleyna-renderer/libdleyna-renderer-1.0.so.1
 ?? () from /usr/lib/x86_64-linux-gnu/dleyna-renderer/libdleyna-renderer-1.0.so.1
 ?? () from /usr/lib/x86_64-linux-gnu/libdleyna-core-1.0.so.3
 g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
Title: dleyna-renderer-service crashed with SIGSEGV in dlr_device_unsubscribe()
UpgradeStatus: Upgraded to wily on 2015-08-30 (47 days ago)
UserGroups: adm cdrom dip kismet lpadmin plugdev sambashare sudo