gmusicbrowser crashed with SIGSEGV in signal_emit_unlocked_R()

Crash happened when closing while a ReplayGain library analysis was going

ProblemType: Crash
DistroRelease: Ubuntu 15.04
Package: gmusicbrowser 1.1.13~ds0-1ubuntu1
Uname: Linux 4.0.0-040000rc6-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.17-0ubuntu1
Architecture: amd64
CurrentDesktop: Unity
Date: Wed Apr 1 17:57:51 2015
ExecutablePath: /usr/bin/gmusicbrowser
InstallationDate: Installed on 2015-03-20 (12 days ago)
InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Alpha amd64 (20150320)
InterpreterPath: /usr/bin/perl
PackageArchitecture: all
ProcCmdline: /usr/bin/perl /usr/bin/gmusicbrowser
ProcEnviron:
 LANGUAGE=en_US
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SegvAnalysis:
 Segfault happened at: 0x7fd52e159558 <signal_emit_unlocked_R+152>: cmp 0x8(%rax),%rdx
 PC (0x7fd52e159558) ok
 source "0x8(%rax)" (0x2674a1ba28) not located in a known VMA region (needed readable region)!
 destination "%rdx" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: gmusicbrowser
StacktraceTop:
 signal_emit_unlocked_R (instance=0x7fd50807db00, detail=0, signal_id=11) at /build/buildd/glib2.0-2.44.0/./gobject/gsignal.c:761
 signal_emit_unlocked_R (node=node@entry=0x162bcc0, detail=detail@entry=0, instance=instance@entry=0x7fd50807db00, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7ffd7a84a570) at /build/buildd/glib2.0-2.44.0/./gobject/gsignal.c:3433
 g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7ffd7a84a6f0) at /build/buildd/glib2.0-2.44.0/./gobject/gsignal.c:3305
 g_signal_emit (instance=instance@entry=0x7fd50807db00, signal_id=<optimized out>, detail=detail@entry=0) at /build/buildd/glib2.0-2.44.0/./gobject/gsignal.c:3361
 gtk_object_dispose (gobject=0x7fd50807db00 [GtkMenu]) at /build/buildd/gtk+2.0-2.24.27/gtk/gtkobject.c:421
Title: gmusicbrowser crashed with SIGSEGV in signal_emit_unlocked_R()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo