I just tried this on a EL3 machine, and it goes further (ie.. it can
start apache)
the version of perl is the same, but the httpd on EL3 is 2.0.52 and the
GCC version is 3.2.3 (EL4 has 3.4.3)
can anyone else reproduce this?
regards
Ian
Ian Holsman wrote:
1. Problem Description:
on a Redhat EL4 (ia32) + httpd 2.0.53 we get a segfault when we run
make test on the latest+greatest mod_perl.
I haven't tried earlier versions or other linux releases.
2. Used Components and their Configuration:
*** mod_perl version 2.000000
*** using /home/ianh/builds/BUILD/mod_perl-2.0.0/lib/Apache2/BuildConfig.pm
*** Makefile.PL options:
MP_APR_LIB => aprext
MP_APXS => /opt/httpd/default/bin/apxs
MP_COMPAT_1X => 1
MP_GENERATE_XS => 1
MP_LIBNAME => mod_perl
MP_USE_DSO => 1
*** /opt/httpd/2.0.53-1_el4/bin/httpd -V
Server version: Apache/2.0.53
Server built: Mar 31 2005 16:28:08
Server's Module Magic Number: 20020903:9
Architecture: 32-bit
Server compiled with....
-D APACHE_MPM_DIR="server/mpm/worker"
-D APR_HAS_SENDFILE
-D APR_HAS_MMAP
-D APR_USE_SYSVSEM_SERIALIZE
-D APR_USE_PTHREAD_SERIALIZE
-D SINGLE_LISTEN_UNSERIALIZED_ACCEPT
-D APR_HAS_OTHER_CHILD
-D AP_HAVE_RELIABLE_PIPED_LOGS
-D HTTPD_ROOT="/opt/httpd/2.0.53-1_el4"
-D SUEXEC_BIN="/opt/httpd/2.0.53-1_el4/bin/suexec"
-D DEFAULT_SCOREBOARD="logs/apache_runtime_status"
-D DEFAULT_ERRORLOG="logs/error_log"
-D AP_TYPES_CONFIG_FILE="conf/mime.types"
-D SERVER_CONFIG_FILE="conf/httpd.conf"
*** (apr|apu)-config linking info
-L/opt/httpd/2.0.53-1_el4/lib -laprutil-0 -lldap -ldb-4.2 -lexpat
-L/opt/httpd/2.0.53-1_el4/lib -lapr-0 -lrt -lm -lcrypt -lnsl -lpthread
-ldl
*** /usr/bin/perl -V
Summary of my perl5 (revision 5 version 8 subversion 5) configuration:
Platform:
osname=linux, osvers=2.4.21-25.elsmp, archname=i386-linux-thread-multi
uname='linux porky.build.redhat.com 2.4.21-25.elsmp #1 smp fri nov
12 21:34:51 est 2004 i686 i686 i386 gnulinux '
config_args='-des -Doptimize=-O2 -g -pipe -m32 -march=i386
-mtune=pentium4 -Dversion=5.8.5 -Dmyhostname=localhost
[EMAIL PROTECTED] -Dcc=gcc -Dcf_by=Red Hat, Inc.
-Dinstallprefix=/usr -Dprefix=/usr -Darchname=i386-linux
-Dvendorprefix=/usr -Dsiteprefix=/usr -Duseshrplib -Dusethreads
-Duseithreads -Duselargefiles -Dd_dosuid -Dd_semctl_semun -Di_db
-Ui_ndbm -Di_gdbm -Di_shadow -Di_syslog -Dman3ext=3pm -Duseperlio
-Dinstallusrbinperl -Ubincompat5005 -Uversiononly -Dpager=/usr/bin/less
-isr -Dinc_version_list=5.8.4 5.8.3 5.8.2 5.8.1 5.8.0'
hint=recommended, useposix=true, d_sigaction=define
usethreads=define use5005threads=undef useithreads=define
usemultiplicity=define
useperlio=define d_sfio=undef uselargefiles=define usesocks=undef
use64bitint=undef use64bitall=undef uselongdouble=undef
usemymalloc=n, bincompat5005=undef
Compiler:
cc='gcc', ccflags ='-D_REENTRANT -D_GNU_SOURCE -DDEBUGGING
-fno-strict-aliasing -pipe -I/usr/local/include -D_LARGEFILE_SOURCE
-D_FILE_OFFSET_BITS=64 -I/usr/include/gdbm',
optimize='-O2 -g -pipe -m32 -march=i386 -mtune=pentium4',
cppflags='-D_REENTRANT -D_GNU_SOURCE -DDEBUGGING
-fno-strict-aliasing -pipe -I/usr/local/include -I/usr/include/gdbm'
ccversion='', gccversion='3.4.3 20041125 (Red Hat 3.4.3-6.EL4)',
gccosandvers=''
intsize=4, longsize=4, ptrsize=4, doublesize=8, byteorder=1234
d_longlong=define, longlongsize=8, d_longdbl=define, longdblsize=12
ivtype='long', ivsize=4, nvtype='double', nvsize=8, Off_t='off_t',
lseeksize=8
alignbytes=4, prototype=define
Linker and Libraries:
ld='gcc', ldflags =' -L/usr/local/lib'
libpth=/usr/local/lib /lib /usr/lib
libs=-lnsl -lgdbm -ldb -ldl -lm -lcrypt -lutil -lpthread -lc
perllibs=-lnsl -ldl -lm -lcrypt -lutil -lpthread -lc
libc=/lib/libc-2.3.3.so, so=so, useshrplib=true, libperl=libperl.so
gnulibc_version='2.3.3'
Dynamic Linking:
dlsrc=dl_dlopen.xs, dlext=so, d_dlsymun=undef, ccdlflags='-Wl,-E
-Wl,-rpath,/usr/lib/perl5/5.8.5/i386-linux-thread-multi/CORE'
cccdlflags='-fPIC', lddlflags='-shared -L/usr/local/lib'
Characteristics of this binary (from libperl):
Compile-time options: DEBUGGING MULTIPLICITY USE_ITHREADS
USE_LARGE_FILES PERL_IMPLICIT_CONTEXT
Built under linux
Compiled at Dec 1 2004 14:28:51
%ENV:
PERL_LWP_USE_HTTP_10="1"
@INC:
/usr/lib/perl5/5.8.5/i386-linux-thread-multi
/usr/lib/perl5/5.8.5
/usr/lib/perl5/site_perl/5.8.5/i386-linux-thread-multi
/usr/lib/perl5/site_perl/5.8.4/i386-linux-thread-multi
/usr/lib/perl5/site_perl/5.8.3/i386-linux-thread-multi
/usr/lib/perl5/site_perl/5.8.2/i386-linux-thread-multi
/usr/lib/perl5/site_perl/5.8.1/i386-linux-thread-multi
/usr/lib/perl5/site_perl/5.8.0/i386-linux-thread-multi
/usr/lib/perl5/site_perl/5.8.5
/usr/lib/perl5/site_perl/5.8.4
/usr/lib/perl5/site_perl/5.8.3
/usr/lib/perl5/site_perl/5.8.2
/usr/lib/perl5/site_perl/5.8.1
/usr/lib/perl5/site_perl/5.8.0
/usr/lib/perl5/site_perl
/usr/lib/perl5/vendor_perl/5.8.5/i386-linux-thread-multi
/usr/lib/perl5/vendor_perl/5.8.4/i386-linux-thread-multi
/usr/lib/perl5/vendor_perl/5.8.3/i386-linux-thread-multi
/usr/lib/perl5/vendor_perl/5.8.2/i386-linux-thread-multi
/usr/lib/perl5/vendor_perl/5.8.1/i386-linux-thread-multi
/usr/lib/perl5/vendor_perl/5.8.0/i386-linux-thread-multi
/usr/lib/perl5/vendor_perl/5.8.5
/usr/lib/perl5/vendor_perl/5.8.4
/usr/lib/perl5/vendor_perl/5.8.3
/usr/lib/perl5/vendor_perl/5.8.2
/usr/lib/perl5/vendor_perl/5.8.1
/usr/lib/perl5/vendor_perl/5.8.0
/usr/lib/perl5/vendor_perl
.
*** Packages of interest status:
Apache2 : -
Apache2::Request : -
CGI : 3.05
ExtUtils::MakeMaker: 6.17
LWP : -
mod_perl : -
mod_perl2 : -
3. This is the core dump trace: (if you get a core dump):
Core was generated by `/opt/httpd/2.0.53-1_el4/bin/httpd -d
/home/ianh/builds/BUILD/mod_perl-2.0.0/t -'.
Program terminated with signal 11, Segmentation fault.
...
...
...
Reading symbols from
/usr/lib/perl5/5.8.5/i386-linux-thread-multi/auto/threads/threads.so...done.
Loaded symbols for
/usr/lib/perl5/5.8.5/i386-linux-thread-multi/auto/threads/threads.so
#0 0x0020160a in ap_pcw_walk_files_config (pconf=0x9fc40a8,
s=0x9fc8a00, dconf=0xa002498, modp=0x214fe0,
dir_cb=0x2012a5 <modperl_hash_handlers_dir>, data=0x0) at
modperl_pcw.c:67
67 ap_conf_vector_t **dirs = (ap_conf_vector_t
**)dconf->sec_file->elts;
(gdb) bt
#0 0x0020160a in ap_pcw_walk_files_config (pconf=0x9fc40a8,
s=0x9fc8a00, dconf=0xa002498, modp=0x214fe0,
dir_cb=0x2012a5 <modperl_hash_handlers_dir>, data=0x0) at
modperl_pcw.c:67
#1 0x0020180b in ap_pcw_walk_config (pconf=0x9fc40a8, s=0x9fc8a00,
modp=0x214fe0, data=0x0, dir_cb=0x2012a5 <modperl_hash_handlers_dir>,
srv_cb=0x20135e <modperl_hash_handlers_srv>) at modperl_pcw.c:121
#2 0x002014c2 in modperl_mgv_hash_handlers (p=0x0, s=0x0) at
modperl_mgv.c:520
#3 0x001f29c9 in modperl_hook_post_config_last (pconf=0x9fc40a8,
plog=0x9ffe190, ptemp=0xa000198, s=0x9fc8a00) at mod_perl.c:701
#4 0x08075717 in ap_run_post_config (pconf=0x9fc40a8, plog=0x9ffe190,
ptemp=0xa000198, s=0x9fc8a00) at config.c:86
#5 0x0807aa8d in main (argc=9, argv=0xfef7f754) at main.c:565
(gdb)
This report was generated by bin/mp2bug on Wed Jun 1 03:02:17 2005 GMT.
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