buzztard-edit crashed with SIGSEGV in _int_free()

[xxvirusxx]

1.
Description: Ubuntu Trusty Tahr (development branch)
Release: 14.04

2.Packages installed from Terminal.

3. When start Minitube required codec H.264, this are the packages

libgstbuzztard0 libgsf-1-common gstreamer0.10-buzztard libbml0 libbuzztard0 libgsf-1-114

4. After installation Minitube play only audio and freeze.
So I check what is Buzztard Music Editor, because Minitube ask to install, so after starting got crash

ProblemType: Crash
DistroRelease: Ubuntu 14.04
Package: buzztard 0.6.0-1.1
ProcVersionSignature: Ubuntu 3.13.0-15.35-generic 3.13.5
Uname: Linux 3.13.0-15-generic i686
ApportVersion: 2.13.2-0ubuntu5
Architecture: i386
CurrentDesktop: GNOME
Date: Fri Mar 7 13:27:48 2014
ExecutablePath: /usr/bin/buzztard-edit
InstallationDate: Installed on 2013-09-25 (162 days ago)
InstallationMedia: Ubuntu 12.04.1 LTS "Precise Pangolin" - Release i386 (20120817.3)
ProcCmdline: buzztard-edit --command=load --input-file=
SegvAnalysis:
 Segfault happened at: 0xb6b76ae6: cmp 0xc(%eax),%ebp
 PC (0xb6b76ae6) ok
 source "0xc(%eax)" (0x0000000c) not located in a known VMA region (needed readable region)!
 destination "%ebp" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: buzztard
StacktraceTop:
 ?? () from /lib/i386-linux-gnu/libc.so.6
 g_free () from /lib/i386-linux-gnu/libglib-2.0.so.0
 ?? () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
 g_datalist_id_set_data_full () from /lib/i386-linux-gnu/libglib-2.0.so.0
 ?? () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
Title: buzztard-edit crashed with SIGSEGV in g_free()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo vboxusers

[Launchpad Janitor (janitor)]

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

[Alberto Salvia Novella (es20490446e)]

It prevents the package (or a dependent one) from functioning correctly at all.

[Apport retracing service (apport)]

StacktraceTop:
 _int_free (av=0xb6cae420 <main_arena>, p=<optimized out>, have_lock=0) at malloc.c:3996
 g_free (mem=mem@entry=0x9a95240) at /build/buildd/glib2.0-2.39.91/./glib/gmem.c:190
 weak_refs_notify (data=data@entry=0x9a95240) at /build/buildd/glib2.0-2.39.91/./gobject/gobject.c:2573
 g_data_set_internal (dataset=0x0, new_destroy_func=0x0, new_data=0x0, key_id=172, datalist=0x9bcdbd0) at /build/buildd/glib2.0-2.39.91/./glib/gdataset.c:407
 g_datalist_id_set_data_full (datalist=datalist@entry=0x9bcdbd0, key_id=172, data=data@entry=0x0, destroy_func=destroy_func@entry=0x0) at /build/buildd/glib2.0-2.39.91/./glib/gdataset.c:670