tumblerd crashed with SIGSEGV in g_slice_alloc()

[Matthew Haughton]

1) The release of Ubuntu you are using, via 'lsb_release -rd' or System -> About Ubuntu
Trusty

2) The version of the package you are using, via 'apt-cache policy pkgname' or by checking in Software Center
thunar:
  Installed: 1.6.3-1ubuntu4
  Candidate: 1.6.3-1ubuntu4

3) What you expected to happen
No crash report

4) What happened instead
Crash report - occurred while navigating to a new directory.

Have had a problem like this previously, might be related to video thumbnails being loaded by ffmpegthumbnailer but this is just a theory. Haven't noticed this happening in directories which don't contain video files.

ProblemType: Crash
DistroRelease: Ubuntu 14.04
Package: tumbler 0.1.30-1ubuntu1
ProcVersionSignature: Ubuntu 3.13.0-20.42-generic 3.13.7
Uname: Linux 3.13.0-20-generic x86_64
ApportVersion: 2.14-0ubuntu1
Architecture: amd64
CrashCounter: 1
Date: Mon Mar 31 22:54:43 2014
ExecutablePath: /usr/lib/x86_64-linux-gnu/tumbler-1/tumblerd
InstallationDate: Installed on 2012-12-26 (460 days ago)
InstallationMedia: Xubuntu 12.04.1 LTS "Precise Pangolin" - Release amd64 (20120817.3)
ProcCmdline: /usr/lib/x86_64-linux-gnu/tumbler-1/tumblerd
SegvAnalysis:
 Segfault happened at: 0x7f4e5d3f8297 <g_slice_alloc+167>: mov (%rbx),%rax
 PC (0x7f4e5d3f8297) ok
 source "(%rbx)" (0x00000001) not located in a known VMA region (needed readable region)!
 destination "%rax" ok
 Stack memory exhausted (SP below stack segment)
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: tumbler
StacktraceTop:
 g_slice_alloc () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
 g_slice_alloc0 () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
 ?? () from /usr/lib/x86_64-linux-gnu/libgstvideo-1.0.so.0
 ?? () from /usr/lib/x86_64-linux-gnu/libgstvideo-1.0.so.0
 ?? () from /usr/lib/x86_64-linux-gnu/libgstvideo-1.0.so.0
Title: tumblerd crashed with SIGSEGV in g_slice_alloc()
UpgradeStatus: Upgraded to trusty on 2014-03-13 (19 days ago)
UserGroups: adm audio cdrom dip kvm libvirtd lpadmin plugdev pulse pulse-access sambashare sudo vboxusers video

[Apport retracing service (apport)]

Thank you for taking the time to report this crash and helping to make this software better. This particular crash has already been reported and is a duplicate of bug #1290041, so is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Please continue to report any other bugs you may find.