stellarium-0.8.0 is aborted due to a stack smashing attack in StelUI::init_tui() during start-up. Switching off SSP (e.g. using the vanilla gcc) of course removes the crash, but I don't know whether it is an SSP issue or just some problem in stellarium which is hidden without SSP. I will attach a backtrace as soon as I manage to get a decent one (atm the debug symbols are missing, I will recompile stellarium in a few hours). Probably I will try stellarium-0.8.1 later which is currently in ~x86. # stellarium ------------------------------------------------------- [ This is Stellarium 0.8.0 - http://www.stellarium.org ] [ Copyright (C) 2000-2005 Fabien Chereau et al ] ------------------------------------------------------- Application locale is system Loading Solar System data...(loaded) Loading location: "Unknown observatory", on Earth (landscape is: "guereins") Loading Hipparcos star data...(118217 stars loaded [2200 dropped]). Loading Hipparcos double stars...(8824 stars loaded) Loading Hipparcos periodic variable stars...(1930 stars loaded) Load star names from /usr/share/stellarium/data/sky_cultures/western/star_names.fab Loading NGC data... (13226 items loaded [3175 dropped]) ...no position data for Barnard's galaxy ...no position data for Papillon ...no position data for γ Cas nebula Loading NGC name data...( 225 names loaded) Loading Nebula Textures...(74 textures loaded) Loading Constellation boundary data...(782 segments loaded) Load star names from /usr/share/stellarium/data/sky_cultures/western/star_names.fab Loading Cities data...(2069 cities loaded) stellarium: stack smashing attack in function void StelUI::init_tui()() Abgebrochen (core dumped) # emerge --info Portage 2.1.1_pre1-r2 (hardened/x86/2.6, gcc-hardenednopie, glibc-2.3.6-r4, 2.6.14-hardened-r8 i686) ================================================================= System uname: 2.6.14-hardened-r8 i686 AMD Athlon(tm) 64 Processor 3500+ Gentoo Base System version 1.6.14 distcc 2.18.3 i686-pc-linux-gnu (protocols 1 and 2) (default port 3632) [disabled] dev-lang/python: 2.4.2 dev-python/pycrypto: 2.0.1-r5 dev-util/ccache: [Not Present] dev-util/confcache: [Not Present] sys-apps/sandbox: 1.2.17 sys-devel/autoconf: 2.13, 2.59-r7 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-r2 sys-devel/gcc-config: 1.3.13-r2 sys-devel/libtool: 1.5.22 virtual/os-headers: 2.6.11-r2 ACCEPT_KEYWORDS="x86" AUTOCLEAN="yes" CBUILD="i686-pc-linux-gnu" CFLAGS="-mtune=athlon64 -march=athlon64 -O2 -pipe -Wall -ggdb3" CHOST="i686-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/kde/3.5/env /usr/kde/3.5/share/config /usr/kde/3.5/shutdown /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/" CONFIG_PROTECT_MASK="/etc/env.d /etc/gconf /etc/postfix/sample /etc/revdep-rebuild /etc/terminfo" CXXFLAGS="-mtune=athlon64 -march=athlon64 -O2 -pipe -Wall -ggdb3" DISTDIR="/usr/portage/distfiles" FEATURES="autoconfig distlocks metadata-transfer parallel-fetch sandbox sfperms split-debug strict" GENTOO_MIRRORS="http://linux.rz.ruhr-uni-bochum.de/download/gentoo-mirror" LINGUAS="de" PKGDIR="/usr/portage//packages/x86/" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --delete-after --stats --timeout=180 --exclude='/distfiles' --exclude='/local' --exclude='/packages'" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage/" PORTDIR_OVERLAY="/usr/local/portage" SYNC="rsync://linux.rz.ruhr-uni-bochum.de/gentoo-portage" USE="3dnow 3dnowext X a52 acpi alsa ash-completion berkdb bitmap-fonts cdparanoia crypt cups dga dlloader dri dv dvd dvdr dvdread encode font-server glx gtk gtk2 hardened imap isdnlog jabber kde kdeenablefinal live lzo mad matrox mbox mime mjpeg mmx mmxext mozcalendar mozsvg mp3 mpeg mplayer musicbrainz network nls nodrm nptl nptlonly nsplugin offensive ogg opengl pam pam_timestamp pdf pic png quicktime readline real sftplogging sse ssl tcpd theora truetype truetype-fonts type1 type1-fonts userlocales v4l v4l2 vorbis win32codecs x86 xmms xorg xprint xv zlib elibc_glibc input_devices_mouse input_devices_keyboard kernel_linux linguas_de userland_GNU video_cards_nv" Unset: CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LANG, LC_ALL, LDFLAGS, MAKEOPTS, PORTAGE_RSYNC_EXTRA_OPTS
stellarium-0.8.0 is aborted due to a stack smashing attack in StelUI::init_tui() during start-up. Switching off SSP (e.g. using the vanilla gcc) of course removes the crash, but I don't know whether it is an SSP issue or just some problem in stellarium which is hidden without SSP. I will attach a backtrace as soon as I manage to get a decent one (atm the debug symbols are missing, I will recompile stellarium in a few hours). Probably I will try stellarium-0.8.1 later which is currently in ~x86. # stellarium ------------------------------------------------------- [ This is Stellarium 0.8.0 - http://www.stellarium.org ] [ Copyright (C) 2000-2005 Fabien Chereau et al ] ------------------------------------------------------- Application locale is system Loading Solar System data...(loaded) Loading location: "Unknown observatory", on Earth (landscape is: "guereins") Loading Hipparcos star data...(118217 stars loaded [2200 dropped]). Loading Hipparcos double stars...(8824 stars loaded) Loading Hipparcos periodic variable stars...(1930 stars loaded) Load star names from /usr/share/stellarium/data/sky_cultures/western/star_names.fab Loading NGC data... (13226 items loaded [3175 dropped]) ...no position data for Barnard's galaxy ...no position data for Papillon ...no position data for γ Cas nebula Loading NGC name data...( 225 names loaded) Loading Nebula Textures...(74 textures loaded) Loading Constellation boundary data...(782 segments loaded) Load star names from /usr/share/stellarium/data/sky_cultures/western/star_names.fab Loading Cities data...(2069 cities loaded) stellarium: stack smashing attack in function void StelUI::init_tui()() Abgebrochen (core dumped) # emerge --info Portage 2.1.1_pre1-r2 (hardened/x86/2.6, gcc-hardenednopie, glibc-2.3.6-r4, 2.6.14-hardened-r8 i686) ================================================================= System uname: 2.6.14-hardened-r8 i686 AMD Athlon(tm) 64 Processor 3500+ Gentoo Base System version 1.6.14 distcc 2.18.3 i686-pc-linux-gnu (protocols 1 and 2) (default port 3632) [disabled] dev-lang/python: 2.4.2 dev-python/pycrypto: 2.0.1-r5 dev-util/ccache: [Not Present] dev-util/confcache: [Not Present] sys-apps/sandbox: 1.2.17 sys-devel/autoconf: 2.13, 2.59-r7 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-r2 sys-devel/gcc-config: 1.3.13-r2 sys-devel/libtool: 1.5.22 virtual/os-headers: 2.6.11-r2 ACCEPT_KEYWORDS="x86" AUTOCLEAN="yes" CBUILD="i686-pc-linux-gnu" CFLAGS="-mtune=athlon64 -march=athlon64 -O2 -pipe -Wall -ggdb3" CHOST="i686-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/kde/3.5/env /usr/kde/3.5/share/config /usr/kde/3.5/shutdown /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/" CONFIG_PROTECT_MASK="/etc/env.d /etc/gconf /etc/postfix/sample /etc/revdep-rebuild /etc/terminfo" CXXFLAGS="-mtune=athlon64 -march=athlon64 -O2 -pipe -Wall -ggdb3" DISTDIR="/usr/portage/distfiles" FEATURES="autoconfig distlocks metadata-transfer parallel-fetch sandbox sfperms split-debug strict" GENTOO_MIRRORS="http://linux.rz.ruhr-uni-bochum.de/download/gentoo-mirror" LINGUAS="de" PKGDIR="/usr/portage//packages/x86/" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --delete-after --stats --timeout=180 --exclude='/distfiles' --exclude='/local' --exclude='/packages'" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage/" PORTDIR_OVERLAY="/usr/local/portage" SYNC="rsync://linux.rz.ruhr-uni-bochum.de/gentoo-portage" USE="3dnow 3dnowext X a52 acpi alsa ash-completion berkdb bitmap-fonts cdparanoia crypt cups dga dlloader dri dv dvd dvdr dvdread encode font-server glx gtk gtk2 hardened imap isdnlog jabber kde kdeenablefinal live lzo mad matrox mbox mime mjpeg mmx mmxext mozcalendar mozsvg mp3 mpeg mplayer musicbrainz network nls nodrm nptl nptlonly nsplugin offensive ogg opengl pam pam_timestamp pdf pic png quicktime readline real sftplogging sse ssl tcpd theora truetype truetype-fonts type1 type1-fonts userlocales v4l v4l2 vorbis win32codecs x86 xmms xorg xprint xv zlib elibc_glibc input_devices_mouse input_devices_keyboard kernel_linux linguas_de userland_GNU video_cards_nv" Unset: CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LANG, LC_ALL, LDFLAGS, MAKEOPTS, PORTAGE_RSYNC_EXTRA_OPTS
OK, what I got is this, which is probably not of much use... (gdb) bt full #0 0x029fd802 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2 No symbol table info available. #1 0x02e4cd56 in kill () from /lib/libc.so.6 No symbol table info available. #2 0x02e3951e in __stack_smash_handler () from /lib/libc.so.6 No symbol table info available. #3 0x080fc04a in StelUI::init_tui (this=0x838e230) at stel_ui_tuiconf.cpp:258 No locals. #4 0x00000000 in ?? () No symbol table info available. Additionally I checked stellarium-0.8.1. Well, it does crash due to a stack smashing attack, in a different function (upstream did apparantly change the relevant code) but I think, it is the same issue. # stellarium ------------------------------------------------------- [ This is Stellarium 0.8.1 - http://www.stellarium.org ] [ Copyright (C) 2000-2006 Fabien Chereau et al ] ------------------------------------------------------- Application locale is system Localizing TUI for locale: system Loading Solar System data...(loaded) Loading location: "Paris", on Earth (landscape is: "guereins") Loading Hipparcos star data...(118217 stars loaded [2200 dropped]). Loading Hipparcos double stars...(8824 stars loaded) Loading Hipparcos periodic variable stars...(1930 stars loaded) Load star names from /usr/share/stellarium/data/sky_cultures/western/star_names.fab Loading NGC data... (13226 items loaded [3175 dropped]) ...no position data for Barnard's galaxy ...no position data for Papillon ...no position data for γ Cas nebula Loading NGC name data...( 225 names loaded) Loading Nebula Textures...(74 textures loaded) Loading Constellation boundary data...(782 segments loaded) Load star names from /usr/share/stellarium/data/sky_cultures/western/star_names.fab Loading Cities data...(2069 cities loaded) Localizing TUI for locale: system stellarium: stack smashing attack in function void StelUI::localizeTui()() Abgebrochen (core dumped) The backtrace in this case is: (gdb) bt full #0 0x029b5802 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2 No symbol table info available. #1 0x02e04d56 in kill () from /lib/libc.so.6 No symbol table info available. #2 0x02df151e in __stack_smash_handler () from /lib/libc.so.6 No symbol table info available. #3 0x081020f6 in StelUI::localizeTui (this=0x83adf60) at stel_ui_tuiconf.cpp:428 fontFile = {static npos = 4294967295, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x87a5b84 "/usr/share/stellarium/data/DejaVuSans.ttf"}} tmpstr = {static npos = 4294967295, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x8396024 "/usr/share/stellarium/data/DejaVuSansMono.ttf"}} fontScale = 1 tmpfloat = 1 #4 0x02da9bf4 in std::ctype<char>::id () from /usr/lib/gcc/i686-pc-linux-gnu/3.4.6/libstdc++.so.6 No symbol table info available. #5 0x00000000 in ?? () No symbol table info available. localizeTui() is called at the very end of init_tui() and propably does some stuff, which was in init_tui() in stellarium-0.8.0. I you think, I can provide more useful information, please ask. ;-)
OK, what I got is this, which is probably not of much use... (gdb) bt full #0 0x029fd802 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2 No symbol table info available. #1 0x02e4cd56 in kill () from /lib/libc.so.6 No symbol table info available. #2 0x02e3951e in __stack_smash_handler () from /lib/libc.so.6 No symbol table info available. #3 0x080fc04a in StelUI::init_tui (this=0x838e230) at stel_ui_tuiconf.cpp:258 No locals. #4 0x00000000 in ?? () No symbol table info available. Additionally I checked stellarium-0.8.1. Well, it does crash due to a stack smashing attack, in a different function (upstream did apparantly change the relevant code) but I think, it is the same issue. # stellarium ------------------------------------------------------- [ This is Stellarium 0.8.1 - http://www.stellarium.org ] [ Copyright (C) 2000-2006 Fabien Chereau et al ] ------------------------------------------------------- Application locale is system Localizing TUI for locale: system Loading Solar System data...(loaded) Loading location: "Paris", on Earth (landscape is: "guereins") Loading Hipparcos star data...(118217 stars loaded [2200 dropped]). Loading Hipparcos double stars...(8824 stars loaded) Loading Hipparcos periodic variable stars...(1930 stars loaded) Load star names from /usr/share/stellarium/data/sky_cultures/western/star_names.fab Loading NGC data... (13226 items loaded [3175 dropped]) ...no position data for Barnard's galaxy ...no position data for Papillon ...no position data for γ Cas nebula Loading NGC name data...( 225 names loaded) Loading Nebula Textures...(74 textures loaded) Loading Constellation boundary data...(782 segments loaded) Load star names from /usr/share/stellarium/data/sky_cultures/western/star_names.fab Loading Cities data...(2069 cities loaded) Localizing TUI for locale: system stellarium: stack smashing attack in function void StelUI::localizeTui()() Abgebrochen (core dumped) The backtrace in this case is: (gdb) bt full #0 0x029b5802 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2 No symbol table info available. #1 0x02e04d56 in kill () from /lib/libc.so.6 No symbol table info available. #2 0x02df151e in __stack_smash_handler () from /lib/libc.so.6 No symbol table info available. #3 0x081020f6 in StelUI::localizeTui (this=0x83adf60) at stel_ui_tuiconf.cpp:428 fontFile = {static npos = 4294967295, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x87a5b84 "/usr/share/stellarium/data/DejaVuSans.ttf"}} tmpstr = {static npos = 4294967295, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x8396024 "/usr/share/stellarium/data/DejaVuSansMono.ttf"}} fontScale = 1 tmpfloat = 1 #4 0x02da9bf4 in std::ctype<char>::id () from /usr/lib/gcc/i686-pc-linux-gnu/3.4.6/libstdc++.so.6 No symbol table info available. #5 0x00000000 in ?? () No symbol table info available. localizeTui() is called at the very end of init_tui() and propably does some stuff, which was in init_tui() in stellarium-0.8.0. I you think, I can provide more useful information, please ask. ;-)
SSP on c++ is touchy when using gcc-3.x
Is this still an issue with stellarium-0.9.1? Thanks, Markus
(In reply to comment #5) > Is this still an issue with stellarium-0.9.1? > Please re-open if this is still an issue on stellarium-0.10.2 or 0.9.1-r1. Thanks.
