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Bug 147543 - net-analyzer/net-snmp-5.3.0.1 crashes at start
Summary: net-analyzer/net-snmp-5.3.0.1 crashes at start
Status: RESOLVED FIXED
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: Current packages (show other bugs)
Hardware: All Linux
: High normal (vote)
Assignee: Gentoo Netmon project
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2006-09-14 02:34 UTC by Jimmy.Jazz
Modified: 2006-09-24 02:29 UTC (History)
0 users

See Also:
Package list:
Runtime testing required: ---


Attachments
snmpd debug (snmp.debug,11.13 KB, text/plain)
2006-09-14 02:38 UTC, Jimmy.Jazz
Details
snmpd strace (snmp.strace,135.94 KB, text/plain)
2006-09-14 02:39 UTC, Jimmy.Jazz
Details

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Description Jimmy.Jazz 2006-09-14 02:34:51 UTC
Hello,

net-snmp doesn't work on my box. See the attachments.

# equery l net-snmp
[ Searching for package 'net-snmp' in all categories among: ]
 * installed packages
[I--] [ ~] net-analyzer/net-snmp-5.3.0.1 (0)

# emerge --info
Portage 2.1.1 (default-linux/x86/2006.1/desktop, gcc-4.1.1/vanilla, glibc-2.4-r3, 2.6.18-rc7 i686)
=================================================================
System uname: 2.6.18-rc7 i686 AMD Athlon(tm)
Gentoo Base System version 1.12.4
Last Sync: Wed, 13 Sep 2006 17:50:01 +0000
distcc 2.18.3 i686-pc-linux-gnu (protocols 1 and 2) (default port 3632) [disabled]
ccache version 2.4 [enabled]
app-admin/eselect-compiler: 2.0.0_rc2-r1
dev-lang/python:     2.4.3-r1
dev-python/pycrypto: 2.0.1-r5
dev-util/ccache:     2.4-r4
dev-util/confcache:  [Not Present]
sys-apps/sandbox:    1.2.18.1
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-r2
sys-devel/binutils:  2.17.50.0.3
sys-devel/gcc-config: 1.3.13-r3
sys-devel/libtool:   1.5.22
virtual/os-headers:  2.6.17
ACCEPT_KEYWORDS="x86"
AUTOCLEAN="yes"
CBUILD="i686-pc-linux-gnu"
CFLAGS="-march=athlon-xp -O3 -pipe"
CHOST="i686-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/lib/mozilla-thunderbird/components/myspell /usr/share/X11/xkb /usr/share/applications /var/qmail/alias /var/qmail/control /var/vpopmail/domains /var/vpopmail/etc"
CONFIG_PROTECT_MASK="/etc/env.d /etc/env.d/java/ /etc/eselect/compiler /etc/gconf /etc/java-config/vms/ /etc/revdep-rebuild /etc/splash /etc/terminfo /etc/texmf/web2c"
CXXFLAGS="-march=athlon-xp -O3 -pipe"
DISTDIR="/usr/portage/distfiles"
FEATURES="autoconfig ccache distlocks metadata-transfer parallel-fetch sandbox sfperms strict userfetch userpriv"
GENTOO_MIRRORS="..."
LANG="fr_FR.UTF-8"
LC_ALL="fr_FR.UTF-8"
LDFLAGS="-Wl,-O1"
LINGUAS="fr"
MAKEOPTS="-j2"
PKGDIR="/usr/portage/packages"
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/overlay /usr/portage/local/layman/sunrise /usr/portage/local/layman/voip /usr/portage/local/layman/vps /usr/portage/local/layman/liquidx"
SYNC="rsync://rsync.europe.gentoo.org/gentoo-portage"
USE="x86 3dnow X a52 aac acl acpi alsa apache2 avahi bash-completion beagle berkdb bitmap-fonts bzip2 cairo cdr cli crypt cups curl dbus dga dlloader dri dts dvd dvdr dvdread eds elibc_glibc emboss encode esd exif fam firefox flac gd gdbm gif gmp gnome gnutls gphoto2 gpm gstreamer hal howl ieee1394 imlib input_devices_evdev input_devices_joystick input_devices_keyboard input_devices_mouse isdnlog java jpeg kernel_linux lcms ldap libg++ linguas_fr mad maildir mikmod mmap mmx mng mp3 mpeg ncurses nls nptl nptlonly ogg opengl pam pcre pdf perl png posix ppds pppd python qt3 qt4 readline real reflection rtc sdl session sox speex spell spl sse ssl svg sysvipc tcpd theora threads tiff truetype truetype-fonts type1-fonts udev unicode usb userland_GNU userlocales v4l v4l2 video_cards_radeon video_cards_v4l vorbis win32codecs x264 xml xorg xpm xv xvid zlib"
Unset:  CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, PORTAGE_RSYNC_EXTRA_OPTS

Jj
Comment 1 Jimmy.Jazz 2006-09-14 02:38:05 UTC
Created attachment 96942 [details]
snmpd debug

snmpd -d -D -f -L -C returns a segmentation fault
Comment 2 Jimmy.Jazz 2006-09-14 02:39:11 UTC
Created attachment 96943 [details]
snmpd strace

strace snmpd -d -D -f -L -C
Comment 3 Jimmy.Jazz 2006-09-18 12:45:10 UTC
(In reply to comment #0)

Finally, i found the reason of the crashes. We need to lower the gcc optimization to -02. This does certainly mean a stack overflow or something in the code. That's bad.

Jj
Comment 4 Markus Ullmann (RETIRED) gentoo-dev 2006-09-19 08:39:23 UTC
+1 for you then, will correct the ebuild when I get back home
Comment 5 Markus Ullmann (RETIRED) gentoo-dev 2006-09-21 08:33:11 UTC
Fixed in-CVS-tree now ;) Thanks for tracking this down
Comment 6 Jimmy.Jazz 2006-09-24 02:29:17 UTC
(In reply to comment #5)
> Fixed in-CVS-tree now ;) Thanks for tracking this down
> 

Thx :)

Jj