Bug 115356 – hydrogen segfaults on startup

• Status: RESOLVED WONTFIX
• Product: Gentoo Linux

[Description Anatoly Yakovenko 2005-12-12 16:55:35 UTC]

hydrogen 0.9.0 and 0.9.1 segfaults on start up when hydrogen and alsa-libs are
build without jack support and jack is present on the system.

Reproducible: Always
Steps to Reproduce:
1. emerge jack, emerge alsa-libs -jack and hydrogen 0.9.0/1 -jack alsa ladspa
2. run hydrogen

Actual Results:  
segfault

Expected Results:  
hydrogen should start without a segfault

[Comment 1 Henrique Rodrigues 2005-12-12 17:47:28 UTC]

hydrogen 0.9.1 also segfaults on me on startup, but I don't have jack installed
and I never did.

Here's the tail output of "strace hydrogen":

open("/usr/share/hydrogen/data/drumkits/GMkit//stick_Woody.flac",
O_RDONLY|O_LARGEFILE) = 12
open("/usr/share/hydrogen/data/drumkits/GMkit//stick_Woody.flac", O_RDONLY) = 13
rt_sigaction(SIGILL, {0xfdd3ea8, [ILL], SA_RESTART}, {SIG_DFL}, 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigaction(SIGILL, {SIG_DFL}, {0xfdd3ea8, [ILL], SA_RESTART}, 8) = 0
fstat64(13, {st_mode=S_IFREG|0644, st_size=18509, ...}) = 0
mmap(NULL, 131072, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) =
0x302ce000
read(13, "fLaC\0\0\0\"\22\0\22\0\0\n\232\0\0338\n\304@\360\0\000"..., 131072) =
18509
read(13, "", 131072)                    = 0
--- SIGSEGV (Segmentation fault) @ 0 (0) ---
+++ killed by SIGSEGV +++

And here's my emerge info:
Portage 2.0.51.22-r3 (default-linux/ppc/2005.1/ppc/G4, gcc-3.4.4,
glibc-2.3.5-r2, 2.6.13-gentoo-r3 ppc)
=================================================================
System uname: 2.6.13-gentoo-r3 ppc 7447A, altivec supported
Gentoo Base System version 1.6.13
dev-lang/python:     2.4.2
sys-apps/sandbox:    1.2.12
sys-devel/autoconf:  2.59-r6
sys-devel/automake:  1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6-r1
sys-devel/binutils:  2.16.1
sys-devel/libtool:   1.5.20
virtual/os-headers:  2.6.11-r2
ACCEPT_KEYWORDS="ppc"
AUTOCLEAN="yes"
CBUILD="powerpc-unknown-linux-gnu"
CFLAGS="-O2 -mcpu=G4 -mtune=G4 -maltivec -mabi=altivec -pipe -fomit-frame-pointer"
CHOST="powerpc-unknown-linux-gnu"
CONFIG_PROTECT="/etc /usr/kde/2/share/config /usr/kde/3.4/env
/usr/kde/3.4/share/config /usr/kde/3.4/shutdown /usr/kde/3/share/config
/usr/lib/X11/xkb /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="-O2 -mcpu=G4 -mtune=G4 -maltivec -mabi=altivec -pipe -fomit-frame-pointer"
DISTDIR="/usr/portage/distfiles"
FEATURES="autoconfig candy distlocks sandbox sfperms strict"
GENTOO_MIRRORS="ftp://ftp.rnl.ist.utl.pt/gentoo"
LC_ALL="en_IE.UTF-8"
PKGDIR="/usr/portage/packages"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
PORTDIR_OVERLAY="/usr/local/portage"
SYNC="rsync://rsync.gentoo.org/gentoo-portage"
USE="X alsa altivec animation apm artworkextra bitmap-fonts browserplugin cdr
cups dbus dga dhcp dvd eds encode esd firefox foomaticdb gnome gpm gstreamer gtk
gtk2 gtkhtml hal howl jikes jpeg mad mikmod mono mozsvg mp3 mpeg mppe-mppc
network new-login nls nptl nptlonly offensive ogg oggvorbis openal opengl pic
png ppc ppds samba sdl ssl theora truetype unicode usb vorbis xml2 xvid zlib
userland_GNU kernel_linux elibc_glibc"
Unset:  ASFLAGS, CTARGET, LANG, LDFLAGS, LINGUAS, MAKEOPTS

[Comment 2 Anatoly Yakovenko 2005-12-12 17:58:41 UTC]

sounds like alsa-libs and hydrogen require jack for hydrogen to work

[Comment 3 Eldad Zack (RETIRED) 2006-05-06 20:06:13 UTC]

please check if 0.9.3 works for you without jack (it works for me).

[Comment 4 Eldad Zack (RETIRED) 2006-05-06 20:17:01 UTC]

will close this bug after 0.9.3 is stable.

[Comment 5 Eldad Zack (RETIRED) 2006-05-18 11:34:59 UTC]

closing, please test 0.9.3 and report issues (if they exist) in a new bug.