snes9x-gtk consistently crashes when clicking either the Apply or OK buttons in the Options > Preferences dialog. This occurs regardless of whether I have changed any options or not. Clicking Cancel does not cause the crash. Reproducible: Always Steps to Reproduce: 1. Open the Snes9x Preferences dialog using the Options > Preferences menu item. 2. Click OK. Actual Results: Program crashes and prints "Segmentation fault" to the console. Expected Results: Returned to the main Snes9x window after closing the preferences dialog. Portage 2.1.8.3 (default/linux/amd64/10.0/desktop/kde, gcc-4.4.4, glibc-2.11.2-r3, 2.6.34-gentoo-r12 x86_64) ================================================================= System uname: Linux-2.6.34-gentoo-r12-x86_64-AMD_Athlon-tm-_64_X2_Dual_Core_Processor_6000+-with-gentoo-1.12.14 Timestamp of tree: Wed, 10 Nov 2010 08:00:22 +0000 app-shells/bash: 4.1_p7 dev-java/java-config: 2.1.11 dev-lang/python: 2.6.5-r3, 3.1.2-r4 dev-util/cmake: 2.8.1-r2 sys-apps/baselayout: 1.12.14-r1 sys-apps/sandbox: 2.3-r1 sys-devel/autoconf: 2.13, 2.65-r1 sys-devel/automake: 1.8.5-r4, 1.9.6-r3, 1.10.3, 1.11.1 sys-devel/binutils: 2.20.1-r1 sys-devel/gcc: 4.4.4-r2 sys-devel/gcc-config: 1.4.1 sys-devel/libtool: 2.2.10 sys-devel/make: 3.81-r2 virtual/os-headers: 2.6.30-r1 ACCEPT_KEYWORDS="amd64" ACCEPT_LICENSE="* -@EULA" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-march=native -O2 -pipe" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/share/X11/xkb /usr/share/config" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/env.d/java/ /etc/fonts/fonts.conf /etc/gconf /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo /etc/texmf/language.dat.d /etc/texmf/language.def.d /etc/texmf/updmap.d /etc/texmf/web2c" CXXFLAGS="-march=native -O2 -pipe" DISTDIR="/usr/portage/distfiles" FEATURES="assume-digests distlocks fixpackages news parallel-fetch protect-owned sandbox sfperms splitdebug strict unmerge-logs unmerge-orphans userfetch" GENTOO_MIRRORS="ftp://mirrors.rit.edu/gentoo/ ftp://distfiles.gentoo.org/gentoo/" LDFLAGS="-Wl,-O1 -Wl,--as-needed" MAKEOPTS="-j4" PKGDIR="/usr/portage/packages" PORTAGE_CONFIGROOT="/" PORTAGE_RSYNC_EXTRA_OPTS="--exclude=lost+found" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --stats --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" SYNC="rsync://rsync.gentoo.org/gentoo-portage" USE="X a52 aac acl acpi alsa amd64 berkdb bluetooth branding bzip2 cairo cddb cdr cli consolekit cracklib crypt cups cxx dbus dri dts dvd dvdr emboss encode exif fam firefox flac fortran gdbm gif gpm gtk hal iconv ipv6 jpeg kde lcms ldap libnotify mad mikmod mmx mng modules mp3 mp4 mpeg mudflap multilib ncurses nls nptl nptlonly ofx ogg opengl openmp pam pango pcre pdf perl png ppds pppd python qt3support qt4 readline sdl session spell sqlite sse sse2 ssl startup-notification svg sysfs tcpd tiff truetype unicode usb vorbis x264 xcb xinerama xml xorg xulrunner xv xvid zlib" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci" ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix dshare dsnoop empty extplug file hooks iec958 ioplug ladspa lfloat linear meter mmap_emul mulaw multi null plug rate route share shm softvol" APACHE2_MODULES="actions alias auth_basic authn_alias authn_anon authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache cgi cgid dav dav_fs dav_lock deflate dir disk_cache env expires ext_filter file_cache filter headers include info log_config logio mem_cache mime mime_magic negotiation rewrite setenvif speling status unique_id userdir usertrack vhost_alias" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf superstar2 timing tsip tripmate tnt ubx" INPUT_DEVICES="evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" PHP_TARGETS="php5-2" RUBY_TARGETS="ruby18" USERLAND="GNU" VIDEO_CARDS="nvidia" XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipset ipp2p iface geoip fuzzy condition tee tarpit sysrq steal rawnat logmark ipmark dhcpmac delude chaos account" Unset: CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, FFLAGS, INSTALL_MASK, LANG, LC_ALL, LINGUAS, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTDIR_OVERLAY
Created attachment 253899 [details] Back trace Recompiled snes9x after adding -ggdb to CFLAGS and generated this back trace.
works fine for me on stable x86. Try doing FEATURES=nostrip CFLAGS=-g CXXFLAGS=-g emerge -v snes9x so you don't end up stripping the symbols from the binary.
(In reply to comment #2) > works fine for me on stable x86. > > Try doing > > FEATURES=nostrip CFLAGS=-g CXXFLAGS=-g emerge -v snes9x > > so you don't end up stripping the symbols from the binary. > FEATURES=splitdebug is on so what debug information is available is in the back trace. The items at the end of the trace are in /usr/lib32/libgobject-2.0.so.0 which belongs to app-emulation/emul-linux-x86-baselibs-20100915-r1. Since that's a binary package I don't think I can generate debug information for it.
Re-emerging with -xrandr seems to fix the problem. I am using nvidia-drivers ~amd64 (nvidia-drivers-256.53 is currently installed) so maybe this is related?
Someone reported this upstream: https://code.google.com/p/snes9x-gtk/issues/detail?id=61
games-emulation/snes9x-1.52-r1 is gone.
