rhythmbox assert failure: *** Error in `rhythmbox': munmap_chunk(): invalid pointer: 0x00007f86e9e10240 ***

crash in rhythmbox when I try to listen a radio (using Radio Browser) - usually I need to reopen rhythmbox several time before I can open inside Radio Browser - the crash is when I click on Radio Browser...

ProblemType: Crash
DistroRelease: Ubuntu 17.04
Package: rhythmbox 3.4.1-2ubuntu1
ProcVersionSignature: Ubuntu 4.10.0-14.16-generic 4.10.3
Uname: Linux 4.10.0-14-generic x86_64
NonfreeKernelModules: wl
ApportVersion: 2.20.4-0ubuntu2
Architecture: amd64
AssertionMessage: *** Error in `rhythmbox': munmap_chunk(): invalid pointer: 0x00007f86e9e10240 ***
CrashCounter: 1
CurrentDesktop: Unity:Unity7
Date: Mon Mar 27 08:22:45 2017
ExecutablePath: /usr/bin/rhythmbox
InstallationDate: Installed on 2016-10-13 (164 days ago)
InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1)
ProcCmdline: rhythmbox
ProcEnviron:
 LANG=fr_FR.UTF-8
 LANGUAGE=fr_FR
 PATH=(custom, no user)
 SHELL=/bin/bash
 XDG_RUNTIME_DIR=<set>
Signal: 6
SourcePackage: rhythmbox
StacktraceTop:
 __malloc_assert (assertion=assertion@entry=0x7f86e8b41348 "((size + offset) & (GLRO (dl_pagesize) - 1)) == 0", file=file@entry=0x7f86e8b3de6e "malloc.c", line=line@entry=2880, function=function@entry=0x7f86e8b41e68 <__func__.11331> "mremap_chunk") at malloc.c:301
 mremap_chunk (p=p@entry=0x7f86e9e10230, new_size=new_size@entry=64) at malloc.c:2880
 __GI___libc_realloc (oldmem=0x7f86e9e10240, bytes=52) at malloc.c:3060
 g_realloc () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
 ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
Title: rhythmbox assert failure: *** Error in `rhythmbox': munmap_chunk(): invalid pointer: 0x00007f86e9e10240 ***
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin netdev plugdev sambashare sudo