I am using mp2bug format for the message. Hope, that's ok!
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1. Problem Description:
I have just upgraded to apache2/modperl2 (bug report with specific
version info is below) and I am getting the strangest behavior. The
barebones content handler:
sub handler{
return 200;
}
Generates the proper headers:
HTTP/1.1 200 OK
Date: Sun, 30 Dec 2007 03:12:03 GMT
Server: Apache/2.2.6 (Unix) mod_perl/2.0.3 Perl/v5.8.8
Content-Length: 497
Content-Type: text/html; charset=iso-8859-1
But then adds a 500 error html to the output:
<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
<html><head>
<title>200 OK</title>
</head><body>
<h1>OK</h1>
<p>The server encountered an internal error or
misconfiguration and was unable to complete
your request.</p>
<p>Please contact the server administrator,
[EMAIL PROTECTED] and inform them of the time the error occurred,
and anything you might have done that may have
caused the error.</p>
<p>More information about this error may be available
in the server error log.</p>
</body></html>
I say, "adds" because I have verified that if any content is output
by the handler, the 500 doc is appended.
There is no error in the error log.
Interestingly, a 302 result works correctly. A static page display is
fine also. I have rebuilt perl & mod_perl since I encountered the
error to no avail.
I have tested with no modules loaded into apache - and with template
toolkit - which appears to be working correctly except for the
problem above. I compiled mod_perl as a dso; no threads; everything
else default.
Thanks for the help:
2. Used Components and their Configuration:
*** mod_perl version 2.000003
*** using /tmp/mod_perl-2.0.3/lib/Apache2/BuildConfig.pm
*** Makefile.PL options:
MP_APR_LIB => aprext
MP_APXS => /usr/sbin/apxs
MP_COMPAT_1X => 1
MP_GENERATE_XS => 1
MP_LIBNAME => mod_perl
MP_USE_DSO => 1
*** /usr/sbin/httpd -V
Server version: Apache/2.2.6 (Unix)
Server built: Dec 28 2007 00:27:39
Server's Module Magic Number: 20051115:5
Server loaded: APR 1.2.11, APR-Util 1.2.10
Compiled using: APR 1.2.11, APR-Util 1.2.10
Architecture: 32-bit
Server MPM: Prefork
threaded: no
forked: yes (variable process count)
Server compiled with....
-D APACHE_MPM_DIR="server/mpm/prefork"
-D APR_HAS_SENDFILE
-D APR_HAS_MMAP
-D APR_HAVE_IPV6 (IPv4-mapped addresses enabled)
-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 DYNAMIC_MODULE_LIMIT=128
-D HTTPD_ROOT="/usr"
-D SUEXEC_BIN="/usr/bin/suexec"
-D DEFAULT_PIDLOG="/var/run/httpd.pid"
-D DEFAULT_SCOREBOARD="logs/apache_runtime_status"
-D DEFAULT_LOCKFILE="/var/run/accept.lock"
-D DEFAULT_ERRORLOG="logs/error_log"
-D AP_TYPES_CONFIG_FILE="/etc/httpd/conf/mime.types"
-D SERVER_CONFIG_FILE="/etc/httpd/conf/httpd.conf"
*** /usr/bin/ldd /usr/sbin/httpd
linux-gate.so.1 => (0x00e17000)
libm.so.6 => /lib/libm.so.6 (0x00c9e000)
libaprutil-1.so.0 => /usr/lib/libaprutil-1.so.0 (0x00388000)
libpq.so.4 => /usr/lib/libpq.so.4 (0x002b2000)
libsqlite3.so.0 => /usr/lib/libsqlite3.so.0 (0x005ae000)
libexpat.so.0 => /usr/lib/libexpat.so.0 (0x00766000)
libapr-1.so.0 => /usr/lib/libapr-1.so.0 (0x00365000)
libuuid.so.1 => /lib/libuuid.so.1 (0x003ae000)
librt.so.1 => /lib/librt.so.1 (0x003f0000)
libcrypt.so.1 => /lib/libcrypt.so.1 (0x00cee000)
libpthread.so.0 => /lib/libpthread.so.0 (0x00cda000)
libdl.so.2 => /lib/libdl.so.2 (0x00c98000)
libc.so.6 => /lib/libc.so.6 (0x00b6d000)
/lib/ld-linux.so.2 (0x00b4f000)
libssl.so.5 => /lib/libssl.so.5 (0x00d95000)
libcrypto.so.5 => /lib/libcrypto.so.5 (0x00101000)
libkrb5.so.3 => /usr/lib/libkrb5.so.3 (0x00210000)
libresolv.so.2 => /lib/libresolv.so.2 (0x00d1e000)
libnsl.so.1 => /lib/libnsl.so.1 (0x00d33000)
libgssapi_krb5.so.2 => /usr/lib/libgssapi_krb5.so.2 (0x00d50000)
libcom_err.so.2 => /lib/libcom_err.so.2 (0x00d4b000)
libk5crypto.so.3 => /usr/lib/libk5crypto.so.3 (0x00d6a000)
libz.so.1 => /usr/lib/libz.so.1 (0x00cc5000)
libkrb5support.so.0 => /usr/lib/libkrb5support.so.0 (0x00d90000)
*** (apr|apu)-config linking info
-L/usr/lib -laprutil-1 -lpq -lsqlite3 -lexpat
-L/usr/lib -lapr-1 -luuid -lrt -lcrypt -lpthread -ldl
*** /usr/bin/perl -V
Summary of my perl5 (revision 5 version 8 subversion 8) configuration:
Platform:
osname=linux, osvers=2.6.14-1.1653_fc4smp, archname=i686-linux
uname='linux nat.longmedia.com 2.6.14-1.1653_fc4smp #1 smp tue
dec 13 21:46:01 est 2005 i686 i686 i386 gnulinux '
config_args=''
hint=recommended, useposix=true, d_sigaction=define
usethreads=undef use5005threads=undef useithreads=undef
usemultiplicity=undef
useperlio=define d_sfio=undef uselargefiles=define usesocks=undef
use64bitint=undef use64bitall=undef uselongdouble=undef
usemymalloc=n, bincompat5005=undef
Compiler:
cc='gcc', ccflags ='-fno-strict-aliasing -pipe -Wdeclaration-
after-statement -I/usr/local/include -D_LARGEFILE_SOURCE -
D_FILE_OFFSET_BITS=64 -I/usr/include/gdbm',
optimize='-O2',
cppflags='-fno-strict-aliasing -pipe -Wdeclaration-after-
statement -I/usr/local/include -I/usr/include/gdbm'
ccversion='', gccversion='4.0.2 20051125 (Red Hat 4.0.2-8)',
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 -lc
perllibs=-lnsl -ldl -lm -lcrypt -lutil -lc
libc=/lib/libc-2.3.5.so, so=so, useshrplib=true, libperl=libperl.so
gnulibc_version='2.3.5'
Dynamic Linking:
dlsrc=dl_dlopen.xs, dlext=so, d_dlsymun=undef, ccdlflags='-Wl,-E
-Wl,-rpath,/usr/lib/perl5/5.8.8/i686-linux/CORE'
cccdlflags='-fpic', lddlflags='-shared -L/usr/local/lib'
Characteristics of this binary (from libperl):
Compile-time options: PERL_MALLOC_WRAP USE_LARGE_FILES USE_PERLIO
Built under linux
Compiled at Dec 29 2007 18:07:25
%ENV:
PERL5LIB="/long/modules"
PERL_LWP_USE_HTTP_10="1"
@INC:
/long/modules
/usr/lib/perl5/5.8.8/i686-linux
/usr/lib/perl5/5.8.8
/usr/lib/perl5/site_perl/5.8.8/i686-linux
/usr/lib/perl5/site_perl/5.8.8
/usr/lib/perl5/site_perl
.
*** Packages of interest status:
Apache2 : -
Apache2::Request : -
CGI : 3.15
ExtUtils::MakeMaker: 6.30
LWP : -
mod_perl : -
mod_perl2 : 2.000003
3. This is the core dump trace: (if you get a core dump):
[CORE TRACE COMES HERE]
This report was generated by /usr/bin/mp2bug on Sun Dec 30 03:19:48
2007 GMT.
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Note: Complete the rest of the details and post this bug report to
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