Bug#166414: More data
Hola!
I've done some research on this...
The shortest httpd.conf that triggers the sigsegv at start is:
ServerType standalone
ServerRoot /etc/apache
LockFile /var/lock/apache.lock
PidFile /var/run/apache.pid
ScoreBoardFile /var/run/apache.scoreboard
LoadModule auth_module /usr/lib/apache/1.3/mod_auth.so
LoadModule expires_module /usr/lib/apache/1.3/mod_expires.so
LoadModule unique_id_module /usr/lib/apache/1.3/mod_unique_id.so
LoadModule php4_module /usr/lib/apache/1.3/libphp4.so
Port 80
User www-data
Group www-data
ServerAdmin webmaster@elanor.compendium.net.ar
ServerName elanor.compendium.net.ar
DocumentRoot /var/www
(if i delete any oyf the LoadModule lines, it'll work)
Again, the end of strace apache -F looks like:
open("/usr/lib/libc-client.so.2001", O_RDONLY) = 5
read(5, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\300\376"..., 1024) = 1024
fstat64(5, {st_mode=S_IFREG|0644, st_size=726564, ...}) = 0
old_mmap(NULL, 730772, PROT_READ|PROT_EXEC, MAP_PRIVATE, 5, 0) = 0x444c8000
mprotect(0x44577000, 13972, PROT_NONE) = 0
old_mmap(0x44577000, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 5, 0xae000) = 0x44577000
close(5) = 0
munmap(0x40346000, 37106) = 0
stat64("/etc/cram-md5.pwd", 0xbffff640) = -1 ENOENT (No such file or directory)
stat64("/dev/urandom", {st_mode=S_IFCHR|0444, st_rdev=makedev(1, 9), ...}) = 0
--- SIGSEGV (Segmentation fault) ---
+++ killed by SIGSEGV +++
Interesting packets version (by "interesting" i mean "packets that include
any file that's opened by apache while loading)
i apache-common 1.3.26-1.1 Support files for all Apache webservers
ii base-files 3.0.4 Debian base system miscellaneous files
ii libbz2-1.0 1.0.2-1 A high-quality block-sorting file compressor
ii libc-client-ss 2001adebian-7 UW c-client library for mail protocols
ii libc6 2.3.1-3 GNU C Library: Shared libraries and Timezone
ii libdb2 2.7.7.0-8 The Berkeley database routines (run-time fil
ii libexpat1 1.95.2-6 XML parsing C library - runtime library
ii libmm12 1.2.1-2 Shared memory library - runtime
ii libpam0g 0.72-35 Pluggable Authentication Modules library
ii libpcre3 3.4-1.1 Philip Hazel's Perl Compatible Regular Expre
ii libssl0.9.6 0.9.6g-2 SSL shared libraries
ii netbase 4.07 Basic TCP/IP networking system
ii php4 4.2.3-3 A server-side, HTML-embedded scripting langu
ii php4-imap 4.2.3-3 IMAP module for php4
ii zlib1g 1.1.4-3 compression library - runtime
Let me know if there is any test that i can do to help in the fixing of this
problem.
Saludos,
HoraPe
---
Horacio J. Peña
horape@compendium.com.ar
horape@uninet.edu
bofh@puntoar.net.ar
horape@hcdn.gov.ar
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