Ubuntu
dleyna-server package

dleyna-server-service crashed with SIGSEGV in dls_device_unsubscribe()

Bug #1553737 reported by mabawsa on 2016-03-06

26

This bug affects 3 people

Affects		Status	Importance	Assigned to	Milestone
	dleyna-server (Ubuntu)	Fix Committed	Medium	Unassigned

Bug Description

Just came up no idea what it does.

ProblemType: Crash
DistroRelease: Ubuntu 16.04
Package: dleyna-server 0.4.0-1
Uname: Linux 4.5.0-999-generic x86_64
ApportVersion: 2.20-0ubuntu3
Architecture: amd64
CurrentDesktop: GNOME
Date: Sun Mar 6 23:18:40 2016
ExecutablePath: /usr/lib/dleyna-server/dleyna-server-service
InstallationDate: Installed on 2016-03-04 (2 days ago)
InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160304)
ProcCmdline: /usr/lib/dleyna-server/dleyna-server-service
SegvAnalysis:
Segfault happened at: 0x7f1b1c175e62 <dls_device_unsubscribe+18>: mov 0x8(%rax),%edx
PC (0x7f1b1c175e62) ok
source "0x8(%rax)" (0x00000008) not located in a known VMA region (needed readable region)!
destination "%edx" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: dleyna-server
StacktraceTop:
dls_device_unsubscribe () from /usr/lib/x86_64-linux-gnu/dleyna-server/libdleyna-server-1.0.so.1
dls_upnp_unsubscribe () from /usr/lib/x86_64-linux-gnu/dleyna-server/libdleyna-server-1.0.so.1
?? () from /usr/lib/x86_64-linux-gnu/dleyna-server/libdleyna-server-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-server-service crashed with SIGSEGV in dls_device_unsubscribe()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

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Revision history for this message

mabawsa (mabawsa) wrote on 2016-03-06:

#1

Dependencies.txt Edit (2.5 KiB, text/plain; charset="utf-8")
Disassembly.txt Edit (1.1 KiB, text/plain; charset="utf-8")
JournalErrors.txt Edit (125.5 KiB, text/plain; charset="utf-8")
ProcEnviron.txt Edit (314 bytes, text/plain; charset="utf-8")
ProcMaps.txt Edit (22.5 KiB, text/plain; charset="utf-8")
ProcStatus.txt Edit (1018 bytes, text/plain; charset="utf-8")
Registers.txt Edit (766 bytes, text/plain; charset="utf-8")
Stacktrace.txt Edit (1.1 KiB, text/plain; charset="utf-8")
ThreadStacktrace.txt Edit (6.5 KiB, text/plain; charset="utf-8")

Revision history for this message

Apport retracing service (apport) wrote on 2016-03-06:

#2

StacktraceTop:
dls_device_unsubscribe (device=0xcf21d0) at device.c:272
dls_upnp_unsubscribe (upnp=<optimized out>) at upnp.c:1102
prv_control_point_stop_service () at server.c:1322
prv_context_quit_cb (user_data=<optimized out>) at libdleyna/core/main-loop.c:61
g_main_context_dispatch () from /tmp/apport_sandbox_b5YDPt/lib/x86_64-linux-gnu/libglib-2.0.so.0

Revision history for this message

Apport retracing service (apport) wrote on 2016-03-06: Stacktrace.txt

#3

Stacktrace.txt Edit (1.4 KiB, text/plain)

Revision history for this message

Apport retracing service (apport) wrote on 2016-03-06: StacktraceSource.txt

#4

StacktraceSource.txt Edit (2.3 KiB, text/plain)

Revision history for this message

Apport retracing service (apport) wrote on 2016-03-06: ThreadStacktrace.txt

#5

ThreadStacktrace.txt Edit (7.3 KiB, text/plain)

Changed in dleyna-server (Ubuntu):
importance:	Undecided → Medium
tags:	removed: need-amd64-retrace

Revision history for this message

Launchpad Janitor (janitor) wrote on 2016-04-12:

#6

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

Changed in dleyna-server (Ubuntu):
status:	New → Confirmed

Revision history for this message

Sebastien Bacher (seb128) wrote on 2019-05-12:

#7

The issue looks like the one that got fixed upstream with that commit
https://github.com/intel/dleyna-server/commit/2a09e2b1

Changed in dleyna-server (Ubuntu):
status:	Confirmed → Fix Committed
information type:	Private → Public

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Bug #1569571

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