Date: Fri, 30 Mar 2001 18:50:44 +0200 (CEST) From: Dan Larsson <dl@tyfon.net> To: FreeBSD Stable List <stable@freebsd.org> Subject: apache-1.3.19 segfaulting on FreeBSD-4.3 RC Message-ID: <20010330184214.W53982-300000@hq1.tyfon.net>
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[-- Attachment #1 --]
Does anyone have a clue why I get these segfaults?
(The apache port installed is /usr/ports/www/apache13 with no
optimizations or extra modules)
I have attached the debug and dmesg.
Regards
+------
Dan Larsson | Tel: +46 8 550 120 21
Tyfon Svenska AB | Fax: +46 8 550 120 02
GPG and PGP keys | finger dl@hq1.tyfon.net
[-- Attachment #2 --]
gdb /usr/local/sbin/httpd httpd.core
GNU gdb 4.18
Copyright 1998 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB. Type "show warranty" for details.
This GDB was configured as "i386-unknown-freebsd"...(no debugging symbols found)...
Core was generated by `httpd'.
Program terminated with signal 11, Segmentation fault.
Reading symbols from /usr/lib/libcrypt.so.2...(no debugging symbols found)...done.
Reading symbols from /usr/lib/libc.so.4...(no debugging symbols found)...done.
Reading symbols from /usr/local/libexec/apache/mod_mmap_static.so...(no debugging symbols found)...done.
Reading symbols from /usr/local/libexec/apache/mod_vhost_alias.so...(no debugging symbols found)...done.
Reading symbols from /usr/local/libexec/apache/mod_env.so...(no debugging symbols found)...done.
Reading symbols from /usr/local/libexec/apache/mod_log_config.so...(no debugging symbols found)...done.
Reading symbols from /usr/local/libexec/apache/mod_mime_magic.so...(no debugging symbols found)...done.
Reading symbols from /usr/local/libexec/apache/mod_mime.so...(no debugging symbols found)...done.
Reading symbols from /usr/local/libexec/apache/mod_negotiation.so...(no debugging symbols found)...done.
Reading symbols from /usr/local/libexec/apache/mod_status.so...(no debugging symbols found)...done.
Reading symbols from /usr/local/libexec/apache/mod_info.so...(no debugging symbols found)...done.
Reading symbols from /usr/local/libexec/apache/mod_include.so...(no debugging symbols found)...done.
Reading symbols from /usr/local/libexec/apache/mod_autoindex.so...(no debugging symbols found)...done.
Reading symbols from /usr/local/libexec/apache/mod_dir.so...(no debugging symbols found)...done.
Reading symbols from /usr/local/libexec/apache/mod_cgi.so...(no debugging symbols found)...done.
Reading symbols from /usr/local/libexec/apache/mod_asis.so...(no debugging symbols found)...done.
Reading symbols from /usr/local/libexec/apache/mod_imap.so...(no debugging symbols found)...done.
Reading symbols from /usr/local/libexec/apache/mod_actions.so...(no debugging symbols found)...done.
Reading symbols from /usr/local/libexec/apache/mod_speling.so...(no debugging symbols found)...done.
Reading symbols from /usr/local/libexec/apache/mod_userdir.so...(no debugging symbols found)...done.
Reading symbols from /usr/local/libexec/apache/mod_alias.so...(no debugging symbols found)...done.
Reading symbols from /usr/local/libexec/apache/mod_rewrite.so...(no debugging symbols found)...done.
Reading symbols from /usr/local/libexec/apache/mod_access.so...(no debugging symbols found)...done.
Reading symbols from /usr/local/libexec/apache/mod_auth.so...(no debugging symbols found)...done.
Reading symbols from /usr/local/libexec/apache/mod_auth_anon.so...(no debugging symbols found)...done.
Reading symbols from /usr/local/libexec/apache/mod_auth_db.so...(no debugging symbols found)...done.
Reading symbols from /usr/local/libexec/apache/mod_digest.so...(no debugging symbols found)...done.
Reading symbols from /usr/local/libexec/apache/libproxy.so...(no debugging symbols found)...done.
Reading symbols from /usr/local/libexec/apache/mod_cern_meta.so...(no debugging symbols found)...done.
Reading symbols from /usr/local/libexec/apache/mod_expires.so...(no debugging symbols found)...done.
Reading symbols from /usr/local/libexec/apache/mod_headers.so...(no debugging symbols found)...done.
Reading symbols from /usr/local/libexec/apache/mod_usertrack.so...(no debugging symbols found)...done.
Reading symbols from /usr/local/libexec/apache/mod_unique_id.so...(no debugging symbols found)...done.
Reading symbols from /usr/local/libexec/apache/mod_setenvif.so...(no debugging symbols found)...done.
Reading symbols from /usr/libexec/ld-elf.so.1...(no debugging symbols found)...done.
#0 0x8064287 in ap_get_local_host ()
(gdb) run
Starting program: /usr/local/sbin/httpd
(no debugging symbols found)...(no debugging symbols found)...(no debugging symbols found)...(no debugging symbols found)...(no debugging symbols found)...
(no debugging symbols found)...(no debugging symbols found)...(no debugging symbols found)...(no debugging symbols found)...(no debugging symbols found)...
(no debugging symbols found)...(no debugging symbols found)...(no debugging symbols found)...(no debugging symbols found)...(no debugging symbols found)...
(no debugging symbols found)...(no debugging symbols found)...(no debugging symbols found)...(no debugging symbols found)...(no debugging symbols found)...
(no debugging symbols found)...(no debugging symbols found)...(no debugging symbols found)...(no debugging symbols found)...(no debugging symbols found)...
(no debugging symbols found)...(no debugging symbols found)...(no debugging symbols found)...(no debugging symbols found)...(no debugging symbols found)...
(no debugging symbols found)...(no debugging symbols found)...(no debugging symbols found)...(no debugging symbols found)...(no debugging symbols found)...
Program received signal SIGSEGV, Segmentation fault.
0x8064287 in ap_get_local_host ()
(gdb) bt
#0 0x8064287 in ap_get_local_host ()
#1 0x80616c0 in ap_fini_vhost_config ()
#2 0x80539a3 in ap_read_config ()
#3 0x805b408 in main ()
#4 0x804ea11 in _start ()
(gdb) quit
The program is running. Exit anyway? (y or n) y
[-- Attachment #3 --]
% dmesg
Copyright (c) 1992-2001 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
The Regents of the University of California. All rights reserved.
FreeBSD 4.3-RC #0: Fri Mar 30 15:50:11 CEST 2001
root@www12.tyfon.org:/usr/obj/usr/src/sys/WWW
Timecounter "i8254" frequency 1193182 Hz
Timecounter "TSC" frequency 400910727 Hz
CPU: Pentium II/Pentium II Xeon/Celeron (400.91-MHz 686-class CPU)
Origin = "GenuineIntel" Id = 0x652 Stepping = 2
Features=0x183f9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR>
real memory = 268419072 (262128K bytes)
avail memory = 258654208 (252592K bytes)
Preloaded elf kernel "kernel" at 0xc028b000.
Preloaded userconfig_script "/boot/kernel.conf" at 0xc028b09c.
Pentium Pro MTRR support enabled
npx0: <math processor> on motherboard
npx0: INT 16 interface
pcib0: <Intel 82443BX (440 BX) host to PCI bridge> on motherboard
pci0: <PCI bus> on pcib0
pcib1: <Intel 82443BX (440 BX) PCI-PCI (AGP) bridge> at device 1.0 on pci0
pci1: <PCI bus> on pcib1
pci1: <S3 Trio3D/2X graphics accelerator> at 0.0
isab0: <Intel 82371AB PCI to ISA bridge> at device 4.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel PIIX4 ATA33 controller> port 0xd800-0xd80f at device 4.1 on pci0
ata0: at 0x1f0 irq 14 on atapci0
pci0: <Intel 82371AB/EB (PIIX4) USB controller> at 4.2
chip1: <Intel 82371AB Power management controller> port 0xe800-0xe80f at device 4.3 on pci0
fxp0: <Intel Pro 10/100B/100+ Ethernet> port 0xd000-0xd03f mem 0xdb000000-0xdb0fffff,0xdb800000-0xdb800fff irq 10 at device 10.0 on pci0
fxp0: Ethernet address 00:90:27:98:08:96
ahc0: <Adaptec 2940 Ultra2 SCSI adapter (OEM)> port 0xb800-0xb8ff mem 0xda800000-0xda800fff irq 11 at device 12.0 on pci0
aic7890/91: Wide Channel A, SCSI Id=7, 32/255 SCBs
fdc0: <NEC 72065B or clone> at port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on isa0
fdc0: FIFO enabled, 8 bytes threshold
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0
kbd0 at atkbd0
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
sio0: type 16550A
sio1 at port 0x2f8-0x2ff irq 3 on isa0
sio1: type 16550A
IP packet filtering initialized, divert disabled, rule-based forwarding disabled, default to accept, logging disabled
acd0: CDROM <CRD-8400C> at ata0-master using PIO4
Waiting 10 seconds for SCSI devices to settle
Mounting root from ufs:/dev/da0s1a
da0 at ahc0 bus 0 target 0 lun 0
da0: <IBM DDRS-34560D DC1B> Fixed Direct Access SCSI-2 device
da0: 40.000MB/s transfers (20.000MHz, offset 15, 16bit), Tagged Queueing Enabled
da0: 4357MB (8925000 512 byte sectors: 255H 63S/T 555C)
pid 51183 (httpd), uid 0: exited on signal 11 (core dumped)
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