Bugzilla Bug 47183

I have two nearly similar gentoo boxes at home, one works as a server box and
the other for multimedia and development. On multimedia box which uses
aggressiveish c-flags by default the rhythmbox would have always segfaulted but
on server box with almost no c-flags it worked. After testing with some dozen
of different settings I think that at least ffast-math will always result in
segfault on program launch. (I think this problem affects also number of other
media programs.)

Reproducible: Always
Steps to Reproduce:
1. CFLAGS=-ffast-math emerge rhythmbox
2. launch rhythmbox
3.

Actual Results:  
Segmentation fault.

Expected Results:  
Program starting

Portage 2.0.50-r3 (default-x86-1.4, gcc-3.3.3, glibc-2.3.3_pre20040207-r0,
2.6.4)
=================================================================
System uname: 2.6.4 i686 AMD Duron(tm) processor
Gentoo Base System version 1.4.3.13p1
distcc 2.12 i686-pc-linux-gnu (protocols 1 and 2) (default port 3632) [enabled]
Autoconf: sys-devel/autoconf-2.59-r3
Automake: sys-devel/automake-1.8.3
ACCEPT_KEYWORDS="x86 ~x86"
AUTOCLEAN="yes"
CFLAGS="-march=athlon -pipe -fprefetch-loop-arrays -fstack-protector"
CHOST="i686-pc-linux-gnu"
COMPILER="gcc3"
CONFIG_PROTECT="/etc /usr/X11R6/lib/X11/xkb /usr/kde/2/share/config
/usr/kde/3.1/share/config /usr/kde/3/share/config
/usr/lib/mozilla/defaults/pref
/usr/share/config /usr/share/texmf/dvipdfm/config/
/usr/share/texmf/dvips/config/ /usr/share/texmf/tex/generic/config/
/usr/share/texmf/tex/platex/config/ /usr/share/texmf/xdvi/ /var/qmail/control"
CONFIG_PROTECT_MASK="/etc/gconf /etc/terminfo /etc/env.d"
CXXFLAGS="-march=athlon -pipe -fprefetch-loop-arrays -fstack-protector"
DISTDIR="/usr/portage/distfiles"
FEATURES="autoaddcvs buildpkg ccache distcc fixpackages sandbox userpriv
usersandbox"
GENTOO_MIRRORS="http://trumpetti.atm.tut.fi/gentoo/
http://linux.rz.ruhr-uni-bochum.de/download/gentoo-mirror/
http://ftp.belnet.be/mirror/rsync.gentoo.org/gentoo/"
MAKEOPTS="-j4"
PKGDIR="/usr/portage/packages"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
PORTDIR_OVERLAY="/usr/local/portage"
SYNC="rsync://rsync.europe.gentoo.org/gentoo-portage"
USE="3dnow X Xaw3d aalib accessibility acpi acpi4linux aim alsa apache2 apm
arts
avi berkdb bonobo cddb crypt cups curl dnd encode esd flac foomaticdb freetype
gb gd gdbm gif gnome gpm gstreamer gtk gtk2 gtkhtml guile icq imagemagick imlib
ipv6 java joystick jpeg kde libg++ libwww mad mbox mikmod mmx mng motif mozilla
moznomail mozp3p mozsvg mozxmlterm mpeg music mysql ncurses net nls nptl
offensive oggvorbis opengl oscar oss pam pdflib perl png propolice python qt
quicktime readline ruby samba scanner sdl slang spell sse ssl stroke svg svga
tcltk tcpd tetex theora tiff transcode truetype type1 unicode usb videos x86
xface xinerama xml xml2 xmms xosd xv xvid zlib"

what versions of rhythmbox is this true for?

Could you please tell me which version of rhythmbox you noticed this problem
with?

I apologize the delay, I was on easter vacation. Judging from portage's logs it
seems it has affected at least versions 0.6.8 and 0.6.1. The versions of gcc
were 3.3.3 and 3.3.1 respectively.

fixed in cvs.  thanks.