Ubuntu
gvfs package

gvfsd-smb crashed with SIGSEGV in g_vfs_job_run()

Bug #912972 reported by Federico Tello Gentile
150
This bug affects 35 people
Affects Status Importance Assigned to Milestone
gvfs (Ubuntu)
Fix Released
High
Michael Terry
Precise
Fix Released
High
Michael Terry

Bug Description

I was importing music into rhythmbox from a shared folder. The other computer is also Precise.

ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: gvfs-backends 1.10.1-1ubuntu1
ProcVersionSignature: Ubuntu 3.2.0-7.13-generic 3.2.0-rc7
Uname: Linux 3.2.0-7-generic i686
ApportVersion: 1.90-0ubuntu1
Architecture: i386
Date: Fri Jan 6 20:24:18 2012
ExecutablePath: /usr/lib/gvfs/gvfsd-smb
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release i386 (20111012)
ProcCmdline: /usr/lib/gvfs/gvfsd-smb --spawner :1.1 /org/gtk/gvfs/exec_spaw/4
ProcEnviron:
 SHELL=/bin/bash
 PATH=(custom, no user)
 LANGUAGE=es_AR:es
 LANG=es_AR.UTF-8
Signal: 11
SourcePackage: gvfs
StacktraceTop:
 g_vfs_job_run () from /usr/lib/i386-linux-gnu/gvfs/libgvfsdaemon.so
 ?? () from /usr/lib/i386-linux-gnu/gvfs/libgvfsdaemon.so
 ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
 ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
 start_thread () from /lib/i386-linux-gnu/libpthread.so.0
Title: gvfsd-smb crashed with SIGSEGV in g_vfs_job_run()
UpgradeStatus: Upgraded to precise on 2011-12-31 (6 days ago)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare

Related branches

lp:ubuntu/quantal/gvfs
Revision history for this message
Federico Tello Gentile (federicotg) wrote :
Revision history for this message
Apport retracing service (apport) wrote :

StacktraceTop:
 g_vfs_job_run (job=0x9248168) at gvfsjob.c:198
 job_handler_callback (data=0x9248168, user_data=0x91d5200) at gvfsdaemon.c:144
 g_thread_pool_thread_proxy (data=0x91d5138) at /build/buildd/glib2.0-2.31.6/./glib/gthreadpool.c:317
 g_thread_proxy (data=0x91d5550) at /build/buildd/glib2.0-2.31.6/./glib/gthread.c:801
 start_thread (arg=0xb6bd6b70) at pthread_create.c:304

Revision history for this message
Apport retracing service (apport) wrote : Stacktrace.txt
Revision history for this message
Apport retracing service (apport) wrote : ThreadStacktrace.txt
Changed in gvfs (Ubuntu):
importance: Undecided → Medium
tags: removed: need-i386-retrace
Revision history for this message
Launchpad Janitor (janitor) wrote :

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

Changed in gvfs (Ubuntu):
status: New → Confirmed
Revision history for this message
Sebastien Bacher (seb128) wrote :

Thank you for your bug report

This bug and most duplicates seem to happen when running rhythmbox on a smb location, it might just be that music import exercice the connection quite a lot in those case

visibility: private → public
Changed in gvfs (Ubuntu):
importance: Medium → High
Changed in gvfs (Ubuntu Precise):
assignee: nobody → Canonical Desktop Team (canonical-desktop-team)
Michael Terry (mterry)
Changed in gvfs (Ubuntu Precise):
assignee: Canonical Desktop Team (canonical-desktop-team) → Michael Terry (mterry)
status: Confirmed → In Progress
Revision history for this message
Launchpad Janitor (janitor) wrote :

This bug was fixed in the package gvfs - 1.12.0-0ubuntu6

---------------
gvfs (1.12.0-0ubuntu6) precise; urgency=low

  * debian/patches/dont-crash-on-null-job.patch:
    - Add one more is-null check for later in the same code path.
  * debian/patches/ref-jobs-in-thread.patch:
    - Add some refs to various user_data arguments. Specifically,
      to jobs when pushed to other threads until their job is actually
      run (LP: #912972). Also, to GVfsChannels when they are passed to
      data-write functions. Since those callbacks aren't cancelled when
      the channel dies, the channel should live long enough to complete
      them.
 -- Michael Terry <email address hidden> Thu, 12 Apr 2012 15:14:55 -0400

Changed in gvfs (Ubuntu Precise):
status: In Progress → Fix Released
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