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Hi Kamil, |
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|
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thank you for your mail. Did you had a look at |
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|
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https://github.com/cschwan/sage-on-gentoo/issues#issue/40 ? |
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|
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The interesting stuff was found out by Martin von Gagern, on January 30, 2011. |
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Its turns out that the problem is a bug in glibc, see |
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|
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https://bugs.gentoo.org/353224 |
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|
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and |
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|
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http://sources.redhat.com/bugzilla/show_bug.cgi?id=12453 |
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|
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which are hopefully fixed soon. |
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|
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Cheers, |
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|
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Christopher |
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|
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On Thursday 10 March 2011 20:42:45 you wrote: |
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> Hi Christopher, |
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> i have reproduce exactly same bug with segmentation fault on Sage start |
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> from this thread |
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> http://archives.gentoo.org/gentoo-science/msg_fbdeb9ffce6dd65a98953b648fd31 |
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> 000.xml on amd64 machine. |
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> |
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> I include the backtrace from gdb and emerge info |
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> |
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> Python 2.6.6 (r266:84292, Mar 6 2011, 00:22:21) |
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> [GCC 4.5.2] on linux2 |
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> Type "help", "copyright", "credits" or "license" for more information. |
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> |
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> Program received signal SIGSEGV, Segmentation fault. |
| 36 |
> 0x00007fffeab74697 in __cxa_allocate_exception () from |
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> /usr/lib/gcc/x86_64-pc-linux-gnu/4.5.2/libstdc++.so.6 |
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> (gdb) bt |
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> #0 0x00007fffeab74697 in __cxa_allocate_exception () |
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> from /usr/lib/gcc/x86_64-pc-linux-gnu/4.5.2/libstdc++.so.6 |
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> #1 0x00007fffcd1ceffe in |
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> GiNaC::function::find_function(std::basic_string<char, |
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> std::char_traits<char>, std::allocator<char> > const&, unsigned int) () |
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> from /usr/lib/libpynac-0.2.so.1 |
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> #2 0x00007fffcc9d6352 in ?? () |
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> from /usr/lib64/python2.6/site-packages/sage/symbolic/function.so |
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> #3 0x00007fffcc9dedc5 in ?? () |
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> from /usr/lib64/python2.6/site-packages/sage/symbolic/function.so |
| 49 |
> #4 0x00007ffff7aca12c in ?? () from /usr/lib/libpython2.6.so.1.0 |
| 50 |
> #5 0x00007ffff7a7ea62 in PyObject_Call () from |
| 51 |
> /usr/lib/libpython2.6.so.1.0 #6 0x00007ffff7b08596 in |
| 52 |
> PyEval_CallObjectWithKeywords () |
| 53 |
> from /usr/lib/libpython2.6.so.1.0 |
| 54 |
> #7 0x00007ffff7a94453 in ?? () from /usr/lib/libpython2.6.so.1.0 |
| 55 |
> #8 0x00007ffff7a7ea62 in PyObject_Call () from |
| 56 |
> /usr/lib/libpython2.6.so.1.0 #9 0x00007fffcc9d2f71 in ?? () |
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> from /usr/lib64/python2.6/site-packages/sage/symbolic/function.so |
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> #10 0x00007ffff7aca12c in ?? () from /usr/lib/libpython2.6.so.1.0 |
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> #11 0x00007ffff7a7ea62 in PyObject_Call () from |
| 60 |
> /usr/lib/libpython2.6.so.1.0 #12 0x00007ffff7b08596 in |
| 61 |
> PyEval_CallObjectWithKeywords () |
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> from /usr/lib/libpython2.6.so.1.0 |
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> #13 0x00007ffff7a94453 in ?? () from /usr/lib/libpython2.6.so.1.0 |
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> #14 0x00007ffff7a7ea62 in PyObject_Call () from |
| 65 |
> /usr/lib/libpython2.6.so.1.0 |
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> |
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> |
| 68 |
> |
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> Portage 2.1.9.42 (default/linux/amd64/10.0/desktop, gcc-4.5.2, |
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> glibc-2.13-r1, 2.6.37-tuxonice x86_64) |
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> ================================================================= |
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> System uname: Linux-2.6.37-tuxonice-x86_64-Intel-R-_Core-TM-_i3_CPU_M_370_@ |
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> _2.40GHz-with-gentoo-2.0.1 |
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> Timestamp of tree: Thu, 10 Mar 2011 17:45:01 +0000 |
| 75 |
> ccache version 3.1.4 [disabled] |
| 76 |
> app-shells/bash: 4.2_p7 |
| 77 |
> dev-java/java-config: 2.1.11-r3 |
| 78 |
> dev-lang/python: 2.6.6-r2::sage-on-gentoo, 2.7.1-r1, 3.1.3-r1 |
| 79 |
> dev-util/ccache: 3.1.4 |
| 80 |
> dev-util/cmake: 2.8.4 |
| 81 |
> sys-apps/baselayout: 2.0.1-r1 |
| 82 |
> sys-apps/openrc: 0.7.0 |
| 83 |
> sys-apps/sandbox: 2.5 |
| 84 |
> sys-devel/autoconf: 2.13, 2.68 |
| 85 |
> sys-devel/automake: 1.10.3, 1.11.1 |
| 86 |
> sys-devel/binutils: 2.21 |
| 87 |
> sys-devel/gcc: 4.5.2 |
| 88 |
> sys-devel/gcc-config: 1.4.1 |
| 89 |
> sys-devel/libtool: 2.4-r1 |
| 90 |
> sys-devel/make: 3.82 |
| 91 |
> virtual/os-headers: 2.6.36.1 (sys-kernel/linux-headers) |
| 92 |
> ACCEPT_KEYWORDS="amd64 ~amd64" |
| 93 |
> ACCEPT_LICENSE="*" |
| 94 |
> CBUILD="x86_64-pc-linux-gnu" |
| 95 |
> CFLAGS="-march=native -O2 -pipe" |
| 96 |
> CHOST="x86_64-pc-linux-gnu" |
| 97 |
> CONFIG_PROTECT="/etc /usr/share/gnupg/qualified.txt |
| 98 |
> /usr/share/maven-bin-3.0/conf" |
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> CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/env.d/java/ |
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> /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/revdep-rebuild |
| 101 |
> /etc/sandbox.d /etc/splash /etc/terminfo /etc/texmf/language.dat.d |
| 102 |
> /etc/texmf/language.def.d /etc/texmf/updmap.d /etc/texmf/web2c" |
| 103 |
> CXXFLAGS="-march=native -O2 -pipe" |
| 104 |
> DISTDIR="/usr/portage/distfiles" |
| 105 |
> FEATURES="assume-digests binpkg-logs distlocks fixlafiles fixpackages news |
| 106 |
> parallel-fetch protect-owned sandbox sfperms strict unknown-features-warn |
| 107 |
> unmerge-logs unmerge-orphans userfetch" |
| 108 |
> FFLAGS="" |
| 109 |
> GENTOO_MIRRORS="http://gentoo.mirror.pw.edu.pl/ |
| 110 |
> ftp://ftp.vectranet.pl/gentoo/" |
| 111 |
> LANG="pl_PL.UTF-8" |
| 112 |
> LC_ALL="" |
| 113 |
> LDFLAGS="-Wl,-O1 -Wl,--as-needed" |
| 114 |
> LINGUAS="pl" |
| 115 |
> MAKEOPTS="-j5" |
| 116 |
> PKGDIR="/usr/portage/packages" |
| 117 |
> PORTAGE_CONFIGROOT="/" |
| 118 |
> PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times |
| 119 |
> --compress --force --whole-file --delete --stats --timeout=180 |
| 120 |
> --exclude=/distfiles --exclude=/local --exclude=/packages" |
| 121 |
> PORTAGE_TMPDIR="/var/tmp" |
| 122 |
> PORTDIR="/usr/portage" |
| 123 |
> PORTDIR_OVERLAY="/var/lib/layman/enlightenment-niifaq /var/lib/layman/kde |
| 124 |
> /var/lib/layman/science /var/lib/layman/sage-on-gentoo |
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> /var/lib/layman/dustin /usr/local/portage" |
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> SYNC="rsync://rsync7.pl.gentoo.org/gentoo-portage" |
| 127 |
> USE="X a52 aac acl acpi alsa amd64 bash-completion berkdb branding bzip2 |
| 128 |
> cairo cdr cli consolekit cracklib crypt csharp cups cxx dbus dri dts dvd |
| 129 |
> dvdr emboss encode exif fam fbsplash firefox flac fortran gdbm gdu gif gpm |
| 130 |
> gtk handbook i18n iconv intel ipv6 java jpeg latex lcms ldap libnotify lzma |
| 131 |
> mad mikmod mmx mng modules mp3 mp4 mpeg mudflap multilib ncurses nls nptl |
| 132 |
> nptlonly ogg openal opengl openmp pam pango pcre pdf perl png policykit |
| 133 |
> ppds pppd pulseaudio python qt qt3support qt4 readline scanner sdl session |
| 134 |
> slang spell sqlite sqlite3 sse sse2 sse3 sse4 ssl ssse3 |
| 135 |
> startup-notification svg symlink sysfs tcpd threads tiff truetype udev |
| 136 |
> unicode usb vaapi vim-synxtax vorbis x264 xcb xml xorg xulrunner xv xvid |
| 137 |
> zlib" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci |
| 138 |
> emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel8x0m |
| 139 |
> maestro3 trident usb-audio via82xx via82xx-modem ymfpci" |
| 140 |
> ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix dshare dsnoop empty extplug |
| 141 |
> file hooks iec958 ioplug ladspa lfloat linear meter mmap_emul mulaw multi |
| 142 |
> null plug rate route share shm softvol" |
| 143 |
> APACHE2_MODULES="actions alias auth_basic authn_alias authn_anon authn_dbm |
| 144 |
> authn_default authn_file authz_dbm authz_default authz_groupfile authz_host |
| 145 |
> authz_owner authz_user autoindex cache cgi cgid dav dav_fs dav_lock deflate |
| 146 |
> dir disk_cache env expires ext_filter file_cache filter headers include |
| 147 |
> info log_config logio mem_cache mime mime_magic negotiation rewrite |
| 148 |
> setenvif speling status unique_id userdir usertrack vhost_alias" |
| 149 |
> CAMERAS="ptp2" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap |
| 150 |
> syslog" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore |
| 151 |
> fv18 garmin garmintxt gpsclock itrax mtk3301 nmea ntrip navcom oceanserver |
| 152 |
> oldstyle oncore rtcm104v2 rtcm104v3 sirf superstar2 timing tsip tripmate |
| 153 |
> tnt ubx" INPUT_DEVICES="evdev synaptics" KERNEL="linux" |
| 154 |
> LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb |
| 155 |
> ncurses text" LINGUAS="pl" PHP_TARGETS="php5-3" RUBY_TARGETS="ruby18" |
| 156 |
> USERLAND="GNU" |
| 157 |
> VIDEO_CARDS="intel" XTABLES_ADDONS="quota2 psd pknock lscan length2 |
| 158 |
> ipv4options ipset ipp2p iface geoip fuzzy condition tee tarpit sysrq steal |
| 159 |
> rawnat logmark ipmark dhcpmac delude chaos account" |
| 160 |
> Unset: CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, |
| 161 |
> PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, |
| 162 |
> PORTAGE_RSYNC_EXTRA_OPTS |
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