siproxd-0.8 segfaults on start on amd64/x86-Platform Reproducible: Always Steps to Reproduce: 1. emerge siproxd-0.8.0 2. cp /etc/siproxd.conf.example /etc/siproxd.conf 3. start siproxd with /etc/init.d/siproxd Actual Results: siproxd did not start and segfaults Expected Results: a running siproxd ;) dev ~ # emerge --info Portage 2.1.7.17 (default/linux/amd64/10.0, gcc-4.3.4, glibc-2.10.1-r1, 2.6.21-xen x86_64) ================================================================= System uname: Linux-2.6.21-xen-x86_64-Intel-R-_Core-TM-2_CPU_6600_@_2.40GHz-with-gentoo-1.12.13 Timestamp of tree: Sun, 07 Mar 2010 23:15:03 +0000 app-shells/bash: 4.0_p35 dev-lang/python: 2.4.6, 2.5.4-r4, 2.6.4-r1 dev-python/pycrypto: 2.1.0_beta1 dev-util/cmake: 2.6.4-r3 sys-apps/baselayout: 1.12.13 sys-apps/sandbox: 1.6-r2 sys-devel/autoconf: 2.13, 2.63-r1 sys-devel/automake: 1.4_p6-r1, 1.5-r1, 1.6.3-r1, 1.7.9-r2, 1.8.5-r4, 1.9.6-r3, 1.10.3 sys-devel/binutils: 2.18-r3 sys-devel/gcc: 4.3.4 sys-devel/gcc-config: 1.4.1 sys-devel/libtool: 2.2.6b virtual/os-headers: 2.6.30-r1 ACCEPT_KEYWORDS="amd64" ACCEPT_LICENSE="* -@EULA" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-O2 -march=native -fomit-frame-pointer -pipe" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/php/apache2-php5/ext-active/ /etc/php/cgi-php5/ext-active/ /etc/php/cli-php5/ext-active/ /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo /etc/udev/rules.d" CXXFLAGS="-O2 -march=native -fomit-frame-pointer -pipe" DISTDIR="/usr/distfiles" FEATURES="assume-digests distlocks fixpackages news parallel-fetch protect-owned sandbox sfperms strict unmerge-logs unmerge-orphans userfetch" GENTOO_MIRRORS="http://distfiles.gentoo.org" LDFLAGS="-Wl,-O1" MAKEOPTS="-j3" PKGDIR="/usr/portage/packages" PORTAGE_CONFIGROOT="/" 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" PORTDIR_OVERLAY="/usr/local/portage /usr/local/portage-fem-overlay-dev" SYNC="rsync://gentoo-portage.ipv6.tu-ilmenau.de/gentoo-portage" USE="acl amd64 berkdb bzip2 cli cracklib crypt cups cxx dri fortran gdbm gpm iconv ipv6 mmx modules mudflap multilib ncurses nls nptl nptlonly openmp pam pcre perl png pppd python readline reflection sdl session spl sse sse2 ssl sysfs tcpd threads unicode xorg 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 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" ELIBC="glibc" INPUT_DEVICES="keyboard mouse evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" RUBY_TARGETS="ruby18" USERLAND="GNU" VIDEO_CARDS="fbdev glint intel mach64 mga neomagic nv r128 radeon savage sis tdfx trident vesa via vmware voodoo" Unset: CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, FFLAGS, INSTALL_MASK, LANG, LC_ALL, LINGUAS, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS
Created attachment 222709 [details] strace on amd64
Thanks, but I meant "stack trace" (the one you get with gdb) and not "system call trace" (strace) in bug 299419 comment 7 :)
(In reply to comment #2) > Thanks, but I meant "stack trace" (the one you get with gdb) and not "system > call trace" (strace) in bug 299419 comment 7 :) Hehe, too much work this day ;) Building siproxd with CFLAGS="-g -O0 -march=native -fomit-frame-pointer -pipe" FEATURES="nostrip" dev siproxd # gdb --args /usr/sbin/siproxd -p /var/run/siproxd/siproxd.pid -c /etc/siproxd.conf warning: Can not parse XML syscalls information; XML support was disabled at compile time. GNU gdb (Gentoo 7.0 p2) 7.0 Copyright (C) 2009 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-pc-linux-gnu". For bug reporting instructions, please see: <http://bugs.gentoo.org/>... Reading symbols from /usr/sbin/siproxd...done. (gdb) run Starting program: /usr/sbin/siproxd -p /var/run/siproxd/siproxd.pid -c /etc/siproxd.conf [Thread debugging using libthread_db enabled] 21:31:04 INFO:siproxd.c:233 siproxd-0.8.0-5469 x86_64-pc-linux-gnu starting up Program exited normally. (gdb) bt No stack. (gdb) quit Any ideas?
So it could be not crashing because it is running in gdb (could try with dev-libs/libsigsegv instead), or because of different CFLAGS.
(In reply to comment #4) > So it could be not crashing because it is running in gdb (could try with > dev-libs/libsigsegv instead), or because of different CFLAGS. set daemonize=1 to zero in /etc/siproxd.conf ;) dev siproxd # gdb --args /usr/sbin/siproxd -p /var/run/siproxd/siproxd.pid -c /etc/siproxd.conf warning: Can not parse XML syscalls information; XML support was disabled at compile time. GNU gdb (Gentoo 7.0 p2) 7.0 Copyright (C) 2009 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-pc-linux-gnu". For bug reporting instructions, please see: <http://bugs.gentoo.org/>... Reading symbols from /usr/sbin/siproxd...done. (gdb) run Starting program: /usr/sbin/siproxd -p /var/run/siproxd/siproxd.pid -c /etc/siproxd.conf [Thread debugging using libthread_db enabled] 09:58:49 INFO:siproxd.c:233 siproxd-0.8.0-5469 x86_64-pc-linux-gnu starting up Program received signal SIGSEGV, Segmentation fault. 0x00002aaaabbe9ac0 in strcmp () from /lib/libc.so.6 (gdb) bt #0 0x00002aaaabbe9ac0 in strcmp () from /lib/libc.so.6 #1 0x00002aaaab5459f0 in lt_dlpreload_open () from /usr/lib/libltdl.so.7 #2 0x0000000000416ab3 in load_plugins () at plugins.c:66 #3 0x0000000000406c78 in main (argc=5, argv=0x7fffffffe4b8) at siproxd.c:294
This a "me too". I've been running siproxd foryears already on my Via C3 firewall machine. After the upgrade to version 0.8.0 siproxd started segfaulting at startup. Any news on the cause/solution? See below the segfault log message and the output of emerge --info. Apr 28 11:33:35 fw siproxd[5486]: siproxd.c:233 INFO:siproxd-0.8.0-5469 i586-pc linux-gnu starting up Apr 28 11:33:35 fw siproxd[5488]: siproxd.c:290 INFO:daemonized, pid=5488 Apr 28 11:33:35 fw kernel: siproxd[5488]: segfault at 0 ip b7f26650 sp bfe73960 error 4 in libc-2.10.1.so[b7eb6000+138000] Portage 2.1.8.3 (default/linux/x86/10.0/desktop, gcc-4.3.4, glibc-2.10.1-r1, 2.6.30-gentoo-r5 i686) ================================================================= System uname: Linux-2.6.30-gentoo-r5-i686-VIA_Samuel_2-with-gentoo-1.12.13 Timestamp of tree: Fri, 23 Apr 2010 13:30:01 +0000 app-shells/bash: 4.0_p37 dev-java/java-config: 2.1.10 dev-lang/python: 2.4.4-r13, 2.5.4-r3, 2.6.4-r1 dev-python/pycrypto: 2.0.1-r6 sys-apps/baselayout: 1.12.13 sys-apps/sandbox: 1.6-r2 sys-devel/autoconf: 2.13, 2.65 sys-devel/automake: 1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6-r2, 1.10.2, 1.11.1 sys-devel/binutils: 2.18-r3 sys-devel/gcc: 3.3.6-r1, 3.4.6-r2, 4.1.2, 4.3.4 sys-devel/gcc-config: 1.4.1 sys-devel/libtool: 2.2.6b virtual/os-headers: 2.6.30-r1 ACCEPT_KEYWORDS="x86" ACCEPT_LICENSE="* -@EULA dlj-1.1 sun-bcla-java-vm" CBUILD="i586-pc-linux-gnu" CFLAGS="-march=c3 -O2 -pipe -fomit-frame-pointer" CHOST="i586-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/share/config /var/bind" 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" CXXFLAGS="-march=c3 -O2 -pipe -fomit-frame-pointer" DISTDIR="/usr/portage/distfiles" FEATURES="assume-digests distlocks fixpackages news parallel-fetch protect-owned sandbox sfperms strict unmerge-logs unmerge-orphans userfetch" GENTOO_MIRRORS="ftp://ftp.snt.utwente.nl/pub/os/linux/gentoo http://gentoo.oregonstate.edu http://www.ibiblio.org/pub/Linux/distributions/gentoo" LDFLAGS="-Wl,-O1" MAKEOPTS="-j2" PKGDIR="/usr/portage/packages" PORTAGE_CONFIGROOT="/" 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="3dnow X509 a52 aac acl acpi acpi4linux berkdb branding bzip2 cairo caps cdr cli cracklib crypt cxx dbus dga dri dts dvd dvdr emboss encode exif fam firefox flac fortran gdbm gpm hal iconv imap innodb ipv6 ithreads lcms ldap libgda libnotify logrotate mailwrapper mbox mmx mng modules mp3 mp4 mudflap ncurses nls nptl nptlonly oav odbc ogg openmp pam pango pcre pdf perl pic ppds pppd python readline reflection samba sasl session socks5 spell spl ssl startup-notification svg sysfs tcpd threads tiff unicode usb vim-syntax vorbis x264 x86 xcb xml xorg xulrunner xv xvid zlib" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1 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 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" ELIBC="glibc" INPUT_DEVICES="keyboard mouse evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" RUBY_TARGETS="ruby18" USERLAND="GNU" VIDEO_CARDS="fbdev glint intel mach64 mga neomagic nv r128 radeon savage sis tdfx trident vesa via vmware voodoo" Unset: CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, FFLAGS, INSTALL_MASK, LANG, LC_ALL, LINGUAS, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, PORTDIR_OVERLAY
Same here: Portage 2.1.8.3 (default/linux/x86/10.0/desktop, gcc-4.3.4, glibc-2.10.1-r1, 2.6.32-gentoo-r7 i686) ================================================================= System uname: Linux-2.6.32-gentoo-r7-i686-Pentium_III_-Coppermine-with-gentoo-1.12.13 Timestamp of tree: Mon, 26 Apr 2010 07:30:01 +0000 distcc 3.1 i686-pc-linux-gnu [enabled] ccache version 2.4 [enabled] app-shells/bash: 4.0_p37 dev-lang/python: 2.6.4-r1 dev-util/ccache: 2.4-r7 sys-apps/baselayout: 1.12.13 sys-apps/sandbox: 1.6-r2 sys-devel/autoconf: 2.65 sys-devel/automake: 1.10.3, 1.11.1 sys-devel/binutils: 2.18-r3 sys-devel/gcc: 4.3.4 sys-devel/gcc-config: 1.4.1 sys-devel/libtool: 2.2.6b virtual/os-headers: 2.6.30-r1 ACCEPT_KEYWORDS="x86" ACCEPT_LICENSE="* -@EULA" CBUILD="i686-pc-linux-gnu" CFLAGS="-march=pentium3 -O2 -pipe -fomit-frame-pointer" CHOST="i686-pc-linux-gnu" CONFIG_PROTECT="/etc" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/php/apache2-php5/ext-active/ /etc/php/cgi-php5/ext-active/ /etc/php/cli-php5/ext-active/ /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo" CXXFLAGS="-march=pentium3 -O2 -pipe -fomit-frame-pointer" DISTDIR="/usr/portage/distfiles" FEATURES="assume-digests ccache collision-protect distcc distlocks fixpackages news parallel-fetch protect-owned sandbox sfperms strict unmerge-logs unmerge-orphans userfetch" GENTOO_MIRRORS="ftp://linux.rz.ruhr-uni-bochum.de/gentoo-mirror/ ftp://sunsite.informatik.rwth-aachen.de/pub/Linux/gentoo ftp://ftp.belnet.be/mirror/rsync.gentoo.org/gentoo/ ftp://ftp.uni-erlangen.de/pub/mirrors/gentoo" LANG="en_US.UTF-8" LC_ALL="" LDFLAGS="-Wl,-O1" MAKEOPTS="-j2" PKGDIR="/usr/portage/packages" PORTAGE_CONFIGROOT="/" 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" PORTDIR_OVERLAY="/usr/local/portage/layman/alexxy" SYNC="rsync://remote1/gentoo-portage" USE="3dnow X509 a52 aac aalib acl acpi alsa amr amr_nb amr_wb apm async automount berkdb branding bzip2 cairo cdr cgi cli colordiff consolekit cracklib crypt cxx diskio dri dts dvd dvdr dynamicplugin emboss encode ethereal exif extensions fam fastcgi firefox flac foomaticdb fortran ftp gallery gd gdbm gif gimpprint glibc-omitfp gnutls gpm hal hardcoded-tables hpn icalsrv iconv imap ipv6 jpeg jpgraph lcms ldap ldap-sasl libcaca lighttpd lm_sensors loop-aes lzo madwifi mikmod mmx mng modules mp3 mp4 mpeg mudflap mydms mysql ncurses network nls nptl nptlonly offensive ogg openmp openntpd pam pango pcre pdf pdo perl php png pnp ppds pppd python qt3support readline reflection rrdtool sasl screen sensord session snmp spl sse ssl startup-notification svg sysfs syslog tcpd threads tiff tordns unicode urandom usb vorbis win32codecs x264 x86 xcb xml xorg xulrunner xvid zlib" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1 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 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" ELIBC="glibc" INPUT_DEVICES="keyboard mouse evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" RUBY_TARGETS="ruby18" USERLAND="GNU" VIDEO_CARDS="fbdev glint intel mach64 mga neomagic nv r128 radeon savage sis tdfx trident vesa via vmware voodoo" Unset: CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, FFLAGS, INSTALL_MASK, LINGUAS, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS
Segfault is in /usr/lib/libltdl.so.7 which may have to do with siproxd now using external libltdl instead of the internal one as previous versions did. It may be necessary to discuss with upstream how to proceed.
Created attachment 230165 [details] Upgrade which caused the segfaults After this upgrade segfaults started. Don't forget the new kernel also.
(In reply to comment #8) > Segfault is in /usr/lib/libltdl.so.7 which may have to do with siproxd now > using external libltdl instead of the internal one as previous versions did. It > may be necessary to discuss with upstream how to proceed. > No wonder, because it's unbundled badly: /* fetch local version of ltdl */ #include "../libltdl/ltdl.h" using the bundleds headers, and then linking to system ltdl ? the ebuild also doesn't have anykind of "rm -rf libltdl" in src_prepare, which would have caught this.
Hm, changing this line to #include <ltdl.h> did not work, it needed an extra #define lt__PROGRAM__LTX_preloaded_symbols lt_libltdl_LTX_preloaded_symbols
Reporter: Please try again with siproxd-0.8.0-r1
(In reply to comment #12) > Reporter: Please try again with siproxd-0.8.0-r1 Well, I'm not the original reporter but I suffered from the same bug. I just built and installed siproxd-0.8.0-r1, and now it doesn't crash on startup anymore. I place some VoIP calls through the proxy, and it seems to work alright. Thanks for solving this!
Thank you for testing, marking as FIXED.
(In reply to comment #12) > Reporter: Please try again with siproxd-0.8.0-r1 Update on amd64 works fine with siproxd-0.8.0-r1. Thanks for solving this!
