rhythmbox crashed with SIGSEGV in queue_task()

[Dave Morley]

I was syncing music to a flo running 276 from rhythmbox and got the crash.

ProblemType: Crash
DistroRelease: Ubuntu 14.04
Package: rhythmbox 3.0.2-0ubuntu1
ProcVersionSignature: Ubuntu 3.13.0-22.44-generic 3.13.8
Uname: Linux 3.13.0-22-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.14-0ubuntu1
Architecture: amd64
CurrentDesktop: Unity
Date: Fri Apr 4 15:19:17 2014
ExecutablePath: /usr/bin/rhythmbox
InstallationDate: Installed on 2014-03-27 (7 days ago)
InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1)
ProcCmdline: rhythmbox
ProcEnviron:
 PATH=(custom, no user)
 LANGUAGE=en_GB:en
 XDG_RUNTIME_DIR=<set>
 LANG=en_GB.UTF-8
 SHELL=/bin/bash
SegvAnalysis:
 Segfault happened at: 0x7f9229dc2b69: mov 0x30(%r12),%rdi
 PC (0x7f9229dc2b69) ok
 source "0x30(%r12)" (0x00000030) not located in a known VMA region (needed readable region)!
 destination "%rdi" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: rhythmbox
StacktraceTop:
 ?? () from /usr/lib/rhythmbox/plugins/mtpdevice/libmtpdevice.so
 ?? () from /usr/lib/rhythmbox/plugins/mtpdevice/libmtpdevice.so
 ?? () from /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
 ?? () from /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0
 gst_pad_query () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0
Title: rhythmbox crashed with SIGSEGV in gst_pad_query()
UpgradeStatus: Upgraded to trusty on 2014-03-27 (7 days ago)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

[Apport retracing service (apport)]

StacktraceTop:
 queue_task (thread=0x0, task=0x364cd80) at rb-mtp-thread.c:145
 rb_mtp_thread_download_track (thread=<optimized out>, track_id=<optimized out>, filename=filename@entry=0x7f9229dc4cbd "", func=func@entry=0x7f9229dbd8a0 <download_cb>, data=<optimized out>, destroy_data=0x0) at rb-mtp-thread.c:775
 rb_mtp_src_start (basesrc=<optimized out>) at rb-mtp-gst-src.c:219
 gst_base_src_start (basesrc=basesrc@entry=0x36b6c70) at gstbasesrc.c:3198
 gst_base_src_is_random_access (src=0x36b6c70) at gstbasesrc.c:2581

[Launchpad Janitor (janitor)]

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

[Jean-Baptiste Lallement (jibel)]

Same with a mako

[crvi (crvi)]

fixed in https://gitlab.gnome.org/GNOME/rhythmbox/-/commit/dfdc0630f