Bug 53144 – dosbox -0.61 segfaults

• Status: RESOLVED INVALID
• Product: Gentoo Linux

[Description Whit Blauvelt 2004-06-06 10:16:31 UTC]

# /usr/games/bin/dosbox 
CONFIG: Using default settings. Create a configfile to change them
Xlib:  extension "GLX" missing on display ":0.0".
Xlib:  extension "GLX" missing on display ":0.0".
Fatal signal: Segmentation Fault (SDL Parachute Deployed)


Reproducible: Always
Steps to Reproduce:
1.
2.
3.




Portage 2.0.50-r7 (default-x86-1.4, gcc-3.3.2, glibc-2.3.2-r9, 2.6.5-gentoo-r1)
=================================================================
System uname: 2.6.5-gentoo-r1 i686 AMD Athlon(tm) XP 2500+
Gentoo Base System version 1.4.15
Autoconf: sys-devel/autoconf-2.59-r3
Automake: sys-devel/automake-1.8.3
ACCEPT_KEYWORDS="x86"
AUTOCLEAN="yes"
CFLAGS="-march=athlon-xp -O3 -pipe"
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/3.2/share/config /usr/kde/3/share/config
/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/bind
/var/qmail/control"
CONFIG_PROTECT_MASK="/etc/gconf /etc/terminfo /etc/env.d"
CXXFLAGS="-O2 -mcpu=i686 -pipe"
DISTDIR="/usr/portage/distfiles"
FEATURES="ccache sandbox"
GENTOO_MIRRORS="http://gentoo.oregonstate.edu/
http://distro.ibiblio.org/pub/Linux/distributions/gentoo"
MAKEOPTS="-j2"
PKGDIR="/usr/portage/packages"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
PORTDIR_OVERLAY=""
SYNC="rsync://rsync.gentoo.org/gentoo-portage"
USE="X apm arts avi berkdb cdr crypt cups encode esd foomaticdb gdbm gif gpm gtk
gtk2 guile imlib java jpeg kde libg++ libwww mad mbox mikmod motif mozilla mpeg
mysql ncurses nls oggvorbis opengl oss pam pdflib perl png python qt quicktime
readline sdl slang spell ssl svga tcltk tcpd tetex truetype x86 xml2 xmms xv zlib"

[Comment 1 Mr. Bones. (RETIRED) 2004-06-07 00:52:18 UTC]

Run it with strace and attach that as a text/plain please.  Also, what does
a backtrace from gdb look like?

[Comment 2 Whit Blauvelt 2004-06-07 06:40:34 UTC]

Created attachment 32857 [details]
strace of dosbox segfault

[Comment 3 Mr. Bones. (RETIRED) 2004-06-07 17:35:16 UTC]

Kind of looks like you compiled dosbox with opengl support but don't have opengl
working in X.  What does `xdpyinfo | grep -i glx` from inside X show?

[Comment 4 Mr. Bones. (RETIRED) 2004-06-07 23:38:07 UTC]

more info needed.

[Comment 5 Whit Blauvelt 2004-06-08 08:44:17 UTC]

xdpyinfo | grep -i glx - shows nothing. So think you're right. 

Haven't customized anything in this area.

An "emerge -p opengl" gives:

These are the packages that I would merge, in order:

Calculating dependencies ...done!
[ebuild   R   ] media-video/nvidia-glx-1.0.4496  

- so are we looking at an assumption that nvidia-glx installed some aspect of opengl that in fact it didn't?

[Comment 6 Whit Blauvelt 2004-06-08 08:44:29 UTC]

xdpyinfo | grep -i glx - shows nothing. So think you're right. 

Haven't customized anything in this area.

An "emerge -p opengl" gives:

These are the packages that I would merge, in order:

Calculating dependencies ...done!
[ebuild   R   ] media-video/nvidia-glx-1.0.4496  

- so are we looking at an assumption that nvidia-glx installed some aspect of opengl that in fact it didn't?

[Comment 7 Mr. Bones. (RETIRED) 2004-06-08 11:10:07 UTC]

No.  the nvidia stuff is installed, you just haven't configured X to use it.
Read http://www.gentoo.org/doc/en/desktop.xml.

I'm going to mark this bug as INVALID since it appears to be a configuration
issue.