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Bug 38071 - Blackdown JDK 1.4.2_rc1 puts segfault messages in dmesg
Summary: Blackdown JDK 1.4.2_rc1 puts segfault messages in dmesg
Status: RESOLVED INVALID
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: Current packages (show other bugs)
Hardware: AMD64 Linux
: High normal
Assignee: Java team
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2004-01-13 04:27 UTC by Robert Führicht
Modified: 2004-01-13 14:19 UTC (History)
1 user (show)

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

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Description Robert Führicht 2004-01-13 04:27:52 UTC 
$ dmesg
java[27454]: segfault at 0000000000000008 rip 0000002a99065fc0 rsp 0000002ae5e7c990 error 4
java[27454]: segfault at 0000000000000008 rip 0000002a9906e553 rsp 0000002ae5e7c8a0 error 4

appears each time I run any java app.
The java app keeps running though.

Reproducible: Always
Steps to Reproduce:
1. dmesg -c (as superuser)
2. start any java app (javadoc segfaults too)
3. look into dmesg




$ emerge info
Portage 2.0.49-r21 (default-amd64-1.4, gcc-3.3.2, glibc-2.3.3_pre20031222-r0,
2.6.1-gentoo)
=================================================================
System uname: 2.6.1-gentoo x86_64 4
Gentoo Base System version 1.4.3.12
ACCEPT_KEYWORDS="amd64 x86 ~amd64 ~x86"
AUTOCLEAN="yes"
CFLAGS="-O3 -pipe -mmmx -m3dnow -msse -mfpmath=sse,387 -m64 -march=athlon-4"
CHOST="x86_64-pc-linux-gnu"
COMPILER="gcc3"
CONFIG_PROTECT="/etc /usr/X11R6/lib/X11/xkb /usr/kde/2/share/config
/usr/kde/3.1/share/config /usr/kde/3.2/share/config /usr/kde/3/share/config
/usr/share/config /var/qmail/control"
CONFIG_PROTECT_MASK="/etc/gconf /etc/env.d"
CXXFLAGS=""
DISTDIR="/usr/portage/distfiles"
FEATURES="autoaddcvs ccache sandbox"
GENTOO_MIRRORS="http://gentoo.oregonstate.edu
http://distro.ibiblio.org/pub/Linux/distributions/gentoo"
MAKEOPTS="-j2"
PKGDIR="/usr/portage/packages"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
PORTDIR_OVERLAY="/usr/local/portage"
SYNC="rsync://rsync.europe.gentoo.org/gentoo-portage"
USE="3dnow X aalib alsa amd64 apm arts avi berkdb cdr crypt dvd encode esd
foomaticdb gdbm gif gpm gtk gtk2 imlib java jpeg kde libg++ libwww matroska
mikmod mmx motif mozilla mpeg ncurses nls oggvorbis opengl oss pam pdflib perl
png python qt quicktime readline sdl slang spell sse ssl tcltk tcpd truetype
xml2 xmms xv zlib"
Comment 1 Brad House 2004-01-13 13:04:21 UTC 
uhh, yeah, and ?
This is pretty standard for apps when they segfault
to be logged by the system logger.

INVALID
Comment 2 Brad House 2004-01-13 13:05:34 UTC 
oh wait, you said 'dmesg' ??  that's odd.
Anyhow, still invalid, nothing we can do about that.
Comment 3 Robert Führicht 2004-01-13 14:19:46 UTC 
This app doesn't cause java to segfault, I tested it with other VMs on different machines... Hm should I ask elsewhere then? Should I bother the Blackdown guys?