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Bug 66857 - apache 2.0.51 segfaults when trying to start
Summary: apache 2.0.51 segfaults when trying to start
Status: VERIFIED WORKSFORME
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: [OLD] Server (show other bugs)
Hardware: x86 Linux
: High critical
Assignee: Apache Team - Bugzilla Reports
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2004-10-09 02:55 UTC by Florian Roth
Modified: 2005-04-23 20:33 UTC (History)
0 users

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


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Description Florian Roth 2004-10-09 02:55:06 UTC
On starting apache2 (either with /etc/init.d/apache2 or with /usr/sbin/apache2) it segfaults

strace gave me the following informations:

execve("/usr/sbin/apache2", ["/usr/sbin/apache2", "-t"], [/* 58 vars */]) = 0
uname({sys="Linux", node="florian", ...}) = 0
brk(0)                                  = 0x809c000
open("/etc/ld.so.preload", O_RDONLY)    = -1 ENOENT (No such file or directory)
open("/etc/ld.so.cache", O_RDONLY)      = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=141395, ...}) = 0
mmap2(NULL, 141395, PROT_READ, MAP_PRIVATE, 3, 0) = 0x40013000
close(3)                                = 0
open("/lib/libz.so.1", O_RDONLY)        = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\220\23"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0755, st_size=66340, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x40036000
mmap2(NULL, 68152, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0x40037000
mmap2(0x40047000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3, 0xf) = 0x40047000
close(3)                                = 0
open("/usr/lib/libaprutil-0.so.0", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\240Q\0"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0755, st_size=88516, ...}) = 0
mmap2(NULL, 84200, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0x40048000
mmap2(0x4005c000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3, 0x14) =0x4005c000
close(3)                                = 0
open("/usr/lib/libldap.so.2", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0p\200\0"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0755, st_size=209180, ...}) = 0
mmap2(NULL, 208116, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0x4005d000
mmap2(0x4008f000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3, 0x31) =0x4008f000
close(3)                                = 0
open("/usr/lib/libbind.so.2", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\260\205"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0755, st_size=288564, ...}) = 0
mmap2(NULL, 282176, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0x40090000
mmap2(0x400d3000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3, 0x43) =0x400d3000
close(3)                                = 0
open("/usr/lib/libssl.so.0.9.7", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\360\204"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0555, st_size=193464, ...}) = 0
mmap2(NULL, 191216, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0x400d5000
mmap2(0x40101000, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3, 0x2c) = 0x40101000
close(3)                                = 0
open("/usr/lib/libcrypto.so.0.9.7", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\260\276"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0555, st_size=1030048, ...}) = 0
mmap2(NULL, 1010136, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0x40104000
mmap2(0x401e6000, 69632, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3, 0xe2) = 0x401e6000
mmap2(0x401f7000, 14808, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x401f7000
close(3)                                = 0
mprotect(0xbffff000, 4096, PROT_READ|PROT_WRITE|PROT_EXEC|PROT_GROWSDOWN) = 0
open("/usr/lib/liblber.so.2", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0`%\0\000"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0755, st_size=46536, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x401fb000
mmap2(NULL, 48560, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0x401fc000
mmap2(0x40207000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3, 0xa) = 0x40207000
close(3)                                = 0
open("/usr/lib/libgdbm.so.2", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0P\23\0\000"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0755, st_size=29281, ...}) = 0
mmap2(NULL, 26304, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0x40208000
mmap2(0x4020e000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3, 0x5) = 0x4020e000
close(3)                                = 0
open("/usr/lib/libdb-4.1.so", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0PG\1\000"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0755, st_size=879080, ...}) = 0
mmap2(NULL, 797272, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0x4020f000
mmap2(0x402d0000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3, 0xc0) =0x402d0000
close(3)                                = 0
open("/usr/lib/libexpat.so.0", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0`!\0\000"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0755, st_size=147712, ...}) = 0
mmap2(NULL, 150144, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0x402d2000
mmap2(0x402f5000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3, 0x22) =0x402f5000
close(3)                                = 0
open("/usr/lib/libapr-0.so.0", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\300\206"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0755, st_size=128708, ...}) = 0
mmap2(NULL, 130796, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0x402f7000
mmap2(0x40315000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3, 0x1d) =0x40315000
mmap2(0x40316000, 3820, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x40316000
close(3)                                = 0
open("/lib/librt.so.1", O_RDONLY)       = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0`\36\0\000"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0755, st_size=33096, ...}) = 0
mmap2(NULL, 75512, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0x40317000
mmap2(0x4031e000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3, 0x6) = 0x4031e000
mmap2(0x4031f000, 42744, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x4031f000
close(3)                                = 0
open("/lib/libm.so.6", O_RDONLY)        = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\3205\0"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0755, st_size=152648, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x4032a000
mmap2(NULL, 134448, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0x4032b000
mmap2(0x4034b000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3, 0x1f) =0x4034b000
close(3)                                = 0
open("/lib/libcrypt.so.1", O_RDONLY)    = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0@\t\0\000"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0755, st_size=18732, ...}) = 0
mmap2(NULL, 176732, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0x4034c000
mmap2(0x40350000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3, 0x4) = 0x40350000
mmap2(0x40351000, 156252, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x40351000
close(3)                                = 0
open("/lib/libnsl.so.1", O_RDONLY)      = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0P;\0\000"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0755, st_size=76472, ...}) = 0
mmap2(NULL, 80512, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0x40378000
mmap2(0x40389000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3, 0x11) =0x40389000
mmap2(0x4038a000, 6784, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x4038a000
close(3)                                = 0
open("/lib/libpthread.so.0", O_RDONLY)  = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\200B\0"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0755, st_size=62252, ...}) = 0
mmap2(NULL, 327200, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0x4038c000
mmap2(0x40399000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3, 0xd) = 0x40399000
mmap2(0x4039a000, 269856, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x4039a000
close(3)                                = 0
open("/lib/libdl.so.2", O_RDONLY)       = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0f\33\0\000"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0755, st_size=10324, ...}) = 0
mmap2(NULL, 12080, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0x403dc000
mmap2(0x403de000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3, 0x1) = 0x403de000
close(3)                                = 0
open("/lib/libc.so.6", O_RDONLY)        = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0!Y\1\000"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0755, st_size=1151000, ...}) = 0
mmap2(NULL, 1081252, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0x403df000
mmap2(0x404e1000, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3, 0x101)= 0x404e1000
mmap2(0x404e5000, 8100, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x404e5000
close(3)                                = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x404e7000
munmap(0x40013000, 141395)              = 0
set_thread_area({entry_number:-1 -> 6, base_addr:0x40399060, limit:1048575, seg_32bit:1, contents:0, read_exec_only:0, limit_in_pages:1, seg_not_present:0, useable:1}) = 0
getpid()                                = 12376
rt_sigaction(SIGRTMIN, {0x40393dd9, [], 0}, NULL, 8) = 0
rt_sigaction(SIGRT_1, {0x40393f19, [], 0}, NULL, 8) = 0
rt_sigaction(SIGRT_2, {0x403940f6, [], 0}, NULL, 8) = 0
rt_sigprocmask(SIG_BLOCK, [RTMIN], NULL, 8) = 0
rt_sigprocmask(SIG_UNBLOCK, [RT_1], NULL, 8) = 0
_sysctl({{CTL_KERN, KERN_VERSION}, 2, 0xbfffed74, 35, (nil), 0}) = 0
open("/dev/urandom", O_RDONLY)          = 3
read(3, "t\266\242\337", 4)             = 4
close(3)                                = 0
brk(0)                                  = 0x809c000
brk(0x80bd000)                          = 0x80bd000
brk(0)                                  = 0x80bd000
brk(0)                                  = 0x80bd000
brk(0x80df000)                          = 0x80df000
socket(PF_INET, SOCK_DGRAM, IPPROTO_IP) = 3
close(3)                                = 0
--- SIGSEGV (Segmentation fault) @ 0 (0) ---
+++ killed by SIGSEGV +++


Reproducible: Always
Steps to Reproduce:
1.Start apache2
2.
3.

Actual Results:  
Apache segfaults

Expected Results:  
Starting normally
Comment 1 Joe McCann (RETIRED) gentoo-dev 2004-10-09 02:57:28 UTC
please attach emerge info
Comment 2 Florian Roth 2004-10-09 03:09:21 UTC
Portage 2.0.50-r11 (default-x86-1.4, gcc-3.3.4, glibc-2.3.3.20040420-r1, 2.6.8-gentoo-r7)
=================================================================
System uname: 2.6.8-gentoo-r7 i686 Intel(R) Pentium(R) 4 CPU 2.40GHz
Gentoo Base System version 1.5.3
Autoconf: sys-devel/autoconf-2.59-r4
Automake: sys-devel/automake-1.8.5-r1
ACCEPT_KEYWORDS="x86"
AUTOCLEAN="yes"
CFLAGS="-march=pentium4 -O3 -pipe -fomit-frame-pointer"
CHOST="i686-pc-linux-gnu"
COMPILER=""
CONFIG_PROTECT="/etc /usr/X11R6/lib/X11/xkb /usr/kde/2/share/config /usr/kde/3.2/share/config /usr/kde/3.3/share/config:/usr/kde/3.3/env:/usr/kde/3.3/shutdown /usr/kde/3/share/config /usr/lib/mozilla/defaults/pref /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/ /var/bind /var/qmail/control"
CONFIG_PROTECT_MASK="/etc/gconf /etc/terminfo /etc/env.d"
CXXFLAGS="-march=pentium4 -O3 -pipe -fomit-frame-pointer"
DISTDIR="/usr/portage/distfiles"
FEATURES="autoaddcvs ccache sandbox"
GENTOO_MIRRORS="ftp://ftp.tu-clausthal.de/pub/linux/gentoo/ ftp://sunsite.informatik.rwth-aachen.de/pub/Linux/gentoo ftp://linux.rz.ruhr-uni-bochum.de/gentoo-mirror/ ftp://ftp.uni-erlangen.de/pub/mirrors/gentoo ftp://ftp.join.uni-muenster.de/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.gentoo.org/gentoo-portage"
USE="X aalib alsa apm arts avi berkdb bitmap-fonts cdr composite crypt cups dvdencode esd f77 foomaticdb gdbm gif gnome gpm gstreamer gtk gtk2 guile imlib ipv6 java jpeg kde ldap libg++ libwww mad mikmod mmx motif mozilla mpeg mysql nas ncurses nls oggvorbis opengl oss pam pdflib perl png ppds python qt quicktime readline samba scanner sdl slang spell sqlite ssl svga tcltk tcpd tetex theora truetype usb x86 xinerama xml2 xmms xprint xv zlib"
Comment 3 Elfyn McBratney (beu) (RETIRED) gentoo-dev 2005-02-05 08:46:09 UTC
Please re-open (with a stacktrace from "gdb /usr/sbib/apache2 -X") if you can reproduce this with latest apache (2.0.52-r1).
Comment 4 Elfyn McBratney (beu) (RETIRED) gentoo-dev 2005-04-23 20:33:29 UTC
No response, closing.  Please re-open if you continue to experience this issue.