rhythmbox crashed with SIGSEGV in sem_post()

[Herbert Seraphim Coelho]

radio absolute 90 s nao funciona

ProblemType: Crash
DistroRelease: Ubuntu 13.10
Package: rhythmbox 2.99.1-0ubuntu1
ProcVersionSignature: Ubuntu 3.10.0-2.9-generic 3.10.0
Uname: Linux 3.10.0-2-generic x86_64
NonfreeKernelModules: wl
ApportVersion: 2.10.2-0ubuntu3
Architecture: amd64
Date: Fri Jul 5 21:06:14 2013
ExecutablePath: /usr/bin/rhythmbox
InstallationDate: Installed on 2013-06-17 (18 days ago)
InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Alpha amd64 (20130529)
MarkForUpload: True
ProcCmdline: rhythmbox
ProcEnviron:
 SHELL=/bin/bash
 XDG_RUNTIME_DIR=<set>
 PATH=(custom, no user)
 LANGUAGE=pt_BR:pt:en
 LANG=pt_BR.UTF-8
SegvAnalysis:
 Segfault happened at: 0x7f100a8f21e0 <sem_post>: mov (%rdi),%eax
 PC (0x7f100a8f21e0) ok
 source "(%rdi)" (0x00000000) not located in a known VMA region (needed readable region)!
 destination "%eax" ok
 Stack memory exhausted (SP below stack segment)
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: rhythmbox
StacktraceTop:
 sem_post () from /lib/x86_64-linux-gnu/libpthread.so.0
 PyThread_release_lock () from /usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0
 ?? () from /usr/lib/python2.7/dist-packages/gi/_gi.so
 g_closure_invoke () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
 ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
Title: rhythmbox crashed with SIGSEGV in sem_post()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

[Apport retracing service (apport)]

StacktraceTop:
 sem_post () at ../nptl/sysdeps/unix/sysv/linux/x86_64/sem_post.S:33
 PyThread_release_lock () from /tmp/apport_sandbox_V_hYLJ/usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0
 pygi_signal_closure_marshal (closure=0x20772b0, return_value=0x7f0fa37fbe80, n_param_values=3, param_values=0x7f0fa37fbf30, invocation_hint=<optimized out>, marshal_data=<optimized out>) at ../../gi/pygi-signal-closure.c:171
 g_closure_invoke (closure=0x20772b0, return_value=0x7f0fa37fbe80, n_param_values=3, param_values=0x7f0fa37fbf30, invocation_hint=0x7f0fa37fbed0) at /build/buildd/glib2.0-2.37.3/./gobject/gclosure.c:777
 signal_emit_unlocked_R (node=node@entry=0x16f3230, detail=detail@entry=0, instance=instance@entry=0x16ec610, emission_return=emission_return@entry=0x7f0fa37fc020, instance_and_params=instance_and_params@entry=0x7f0fa37fbf30) at /build/buildd/glib2.0-2.37.3/./gobject/gsignal.c:3582

[Launchpad Janitor (janitor)]

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

[Christian Kirbach (christian-kirbach-e)]

Happens to me when trying to listen to Internet radio. I never get the chance to listen.

[P G Francis (pgfrancis)]

Various internet radio stations, which are currently playing normally in the default Rhythmbox packaged with Ubuntu 12.04.3, no longer function in the default Rhythmbox version supplied with Ubuntu 13.10. I'm only using the 64 bit versions of Ubuntu, so have not checked whether a similar problem exists on the 32 bit Ubuntu version.

A couple of examples of stations which fail to play are:-

http://bbc.co.uk/radio/listen/live/rw.asx
http://media-ice.musicradio.com/ClassicFM

[P G Francis (pgfrancis)]

This is a similar problem to the one which I commented on 4 hours ago but is occurring on a different computer, which has had a clean installation of Ubuntu 13.10, earlier today.

When I attempt to select a different radio stream from the one that is already playing, the Rhythmbox window darkens and then disappears, followed by a request to report the bug.

[honkitonk (kaynehrzuhause)]

For me rhythmbox crashes when changing to the next track on the playlist.

[B. Clausius (barcc)]

rhythmbox crashes here only if the Zeitgeist plugin is activated

[Francesco Castellana (xfranky)]

I got the same crash even with the zeitgeist plugin disabled, therefore it might be something else. I'm trying different combinations of plugins.