tracker-extract crashed with SIGABRT in g_assertion_message()

[lmg]

The crash report appears on login.

ProblemType: Crash
DistroRelease: Ubuntu 16.04
Package: tracker-extract 1.8.0-2ubuntu1~xenial1 [origin: LP-PPA-gnome3-team-gnome3-staging]
ProcVersionSignature: Ubuntu 4.4.0-21.37-generic 4.4.6
Uname: Linux 4.4.0-21-generic x86_64
NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia
ApportVersion: 2.20.1-0ubuntu2
Architecture: amd64
CrashCounter: 1
CurrentDesktop: GNOME
Date: Fri Apr 29 18:44:24 2016
ExecutablePath: /usr/lib/tracker/tracker-extract
InstallationDate: Installed on 2014-10-30 (546 days ago)
InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
ProcCmdline: /usr/lib/tracker/tracker-extract
Signal: 6
SourcePackage: tracker
StacktraceTop:
 g_assertion_message () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
 g_assertion_message_expr () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
 ?? () from /usr/lib/x86_64-linux-gnu/libgstaudio-1.0.so.0
 ?? () from /usr/lib/x86_64-linux-gnu/libgstaudio-1.0.so.0
 ?? () from /usr/lib/x86_64-linux-gnu/libgstaudio-1.0.so.0
Title: tracker-extract crashed with SIGABRT in g_assertion_message()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip fuse lpadmin plugdev sambashare sudo vboxusers

[Ubuntu GNOME (ug-bot)]

StacktraceTop:
 g_assertion_message () at /tmp/apport_sandbox_ePYAUa/lib/x86_64-linux-gnu/libglib-2.0.so.0
 g_assertion_message_expr () at /tmp/apport_sandbox_ePYAUa/lib/x86_64-linux-gnu/libglib-2.0.so.0
 gst_audio_decoder_push_buffers () at /tmp/apport_sandbox_ePYAUa/usr/lib/x86_64-linux-gnu/libgstaudio-1.0.so.0
 gst_audio_decoder_chain_forward () at /tmp/apport_sandbox_ePYAUa/usr/lib/x86_64-linux-gnu/libgstaudio-1.0.so.0
 gst_audio_decoder_chain () at /tmp/apport_sandbox_ePYAUa/usr/lib/x86_64-linux-gnu/libgstaudio-1.0.so.0