PerlRun Memory leak upgrading from 1.99_14 to 2.0.0-RC1
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From: =?iso-8859-1?Q?Jean-Fran=E7ois_Nadeau?=
Subject: PerlRun Memory leak upgrading from 1.99_14 to 2.0.0-RC1
Date: 13:14 on 21 Dec 2004
Subject: PerlRun Memory leak upgrading from 1.99_14 to 2.0.0-RC1
Date: 13:14 on 21 Dec 2004
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Hi all,
I was using mod_perl-1.99_14 under Apache 2.0.49,
I upgraded to mod_perl-2.0.0-RC1 under Apache 2.0.52.
Im using RedHat 8.0 / perl 5.8.0 / CGI.pm 3.05
Apache configuration :
SetHandler perl-script
PerlResponseHandler ModPerl::PerlRun
PerlOptions +ParseHeaders +GlobalRequest
We only use the PerlRun handler.
Since the upgrade, Apache childs leak (fast).
Using the old PerlRun.pm with the current mod_perl.so does not leak.
I attached "mybugreport"
Let me know if more information is needed
Regards,
Jean
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<DIV><SPAN class=703280113-21122004><FONT face=Arial size=2>Hi
all,</FONT></SPAN></DIV>
<DIV><SPAN class=703280113-21122004><FONT face=Arial
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=703280113-21122004><FONT face=Arial size=2>I was using
mod_perl-1.99_14 under Apache 2.0.49,</FONT></SPAN></DIV>
<DIV><SPAN class=703280113-21122004><FONT face=Arial
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=703280113-21122004><FONT face=Arial size=2>I upgraded to
mod_perl-2.0.0-RC1 under Apache 2.0.52.</FONT></SPAN></DIV>
<DIV><SPAN class=703280113-21122004><FONT face=Arial
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=703280113-21122004><FONT face=Arial size=2>Im using RedHat 8.0
/ perl 5.8.0 / CGI.pm 3.05</FONT></SPAN></DIV>
<DIV><SPAN class=703280113-21122004></SPAN><SPAN class=703280113-21122004><FONT
face=Arial size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=703280113-21122004><FONT face=Arial size=2>Apache configuration
:</FONT></SPAN></DIV>
<DIV><SPAN class=703280113-21122004><FONT face=Arial
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=703280113-21122004><FONT face=Arial size=2> SetHandler
perl-script<BR> PerlResponseHandler ModPerl::PerlRun<BR> PerlOptions
+ParseHeaders +GlobalRequest</FONT></SPAN></DIV>
<DIV><SPAN class=703280113-21122004><FONT face=Arial
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=703280113-21122004><FONT face=Arial size=2>We only use the
PerlRun handler. </FONT></SPAN></DIV>
<DIV><SPAN class=703280113-21122004><FONT face=Arial
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=703280113-21122004><FONT face=Arial size=2>Since the
upgrade, Apache childs leak (fast).</FONT></SPAN></DIV>
<DIV><SPAN class=703280113-21122004><FONT face=Arial
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=703280113-21122004><FONT face=Arial size=2>Using the old
PerlRun.pm with the current mod_perl.so does not leak.</FONT></SPAN></DIV>
<DIV><SPAN class=703280113-21122004><FONT face=Arial
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=703280113-21122004><FONT face=Arial size=2>I attached
"mybugreport" </FONT></SPAN></DIV>
<DIV><SPAN class=703280113-21122004><FONT face=Arial
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=703280113-21122004><FONT face=Arial size=2>Let me know if more
information is needed</FONT></SPAN></DIV>
<DIV><SPAN class=703280113-21122004><FONT face=Arial
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=703280113-21122004><FONT face=Arial
size=2>Regards,</FONT></SPAN></DIV>
<DIV><SPAN class=703280113-21122004><FONT face=Arial
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=703280113-21122004><FONT face=Arial
size=2>Jean</FONT></SPAN></DIV>
<DIV><SPAN class=703280113-21122004><FONT face=Arial
size=2></FONT></SPAN> </DIV></BODY></HTML>
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name="mybugreport"
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-------------8<---------- Start Bug Report ------------8<----------
1. Problem Description:
PerlRun Memory leak upgrading from 1.99_14 to 2.0.0-RC1
2. Used Components and their Configuration:
*** mod_perl version 1.9918
*** using /root/NEW/mod_perl-2.0.0-RC1/lib/Apache/BuildConfig.pm
*** Makefile.PL options:
MP_APR_LIB =3D> aprext
MP_AP_PREFIX =3D> /usr/local/apache-2.0.52
MP_COMPAT_1X =3D> 1
MP_GENERATE_XS =3D> 1
MP_INST_APACHE2 =3D> 1
MP_LIBNAME =3D> mod_perl
MP_USE_DSO =3D> 1
*** The httpd binary was not found
*** (apr|apu)-config linking info
-L/usr/local/apache-2.0.52/lib -lapr-0 -lrt -lm -lcrypt -lnsl =
-lpthread -ldl
-L/usr/local/apache-2.0.52/lib -laprutil-0 -lgdbm -ldb-4.0 -lexpat
*** /usr/bin/perl -V
Summary of my perl5 (revision 5.0 version 8 subversion 0) =
configuration:
Platform:
osname=3Dlinux, osvers=3D2.4.21-1.1931.2.382.entsmp, =
archname=3Di386-linux-thread-multi
uname=3D'linux stripples.devel.redhat.com =
2.4.21-1.1931.2.382.entsmp #1 smp wed aug 6 17:18:52 edt 2003 i686 i686 =
i386 gnulinux '
config_args=3D'-des -Doptimize=3D-O2 -g -pipe -march=3Di386 =
-mcpu=3Di686 -Dmyhostname=3Dlocalhost -Dperladmin=3Droot@localhost =
-Dcc=3Dgcc -Dcf_by=3DRed Hat, Inc. -Dinstallprefix=3D/usr =
-Dprefix=3D/usr -Darchname=3Di386-linux -Dvendorprefix=3D/usr =
-Dsiteprefix=3D/usr -Dotherlibdirs=3D/usr/lib/perl5/5.8.0 -Duseshrplib =
-Dusethreads -Duseithreads -Duselargefiles -Dd_dosuid -Dd_semctl_semun =
-Di_db -Ui_ndbm -Di_gdbm -Di_shadow -Di_syslog -Dman3ext=3D3pm =
-Duseperlio -Dinstallusrbinperl -Ubincompat5005 -Uversiononly =
-Dpager=3D/usr/bin/less -isr'
hint=3Drecommended, useposix=3Dtrue, d_sigaction=3Ddefine
usethreads=3Ddefine use5005threads=3Dundef useithreads=3Ddefine =
usemultiplicity=3Ddefine
useperlio=3Ddefine d_sfio=3Dundef uselargefiles=3Ddefine =
usesocks=3Dundef
use64bitint=3Dundef use64bitall=3Dundef uselongdouble=3Dundef
usemymalloc=3Dn, bincompat5005=3Dundef
Compiler:
cc=3D'gcc', ccflags =3D'-D_REENTRANT -D_GNU_SOURCE =
-DTHREADS_HAVE_PIDS -DDEBUGGING -fno-strict-aliasing =
-I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=3D64 =
-I/usr/include/gdbm',
optimize=3D'-O2 -g -pipe -march=3Di386 -mcpu=3Di686',
cppflags=3D'-D_REENTRANT -D_GNU_SOURCE -DTHREADS_HAVE_PIDS =
-DDEBUGGING -fno-strict-aliasing -I/usr/local/include =
-I/usr/include/gdbm'
ccversion=3D'', gccversion=3D'3.2.2 20030222 (Red Hat Linux =
3.2.2-5)', gccosandvers=3D''
intsize=3D4, longsize=3D4, ptrsize=3D4, doublesize=3D8, =
byteorder=3D1234
d_longlong=3Ddefine, longlongsize=3D8, d_longdbl=3Ddefine, =
longdblsize=3D12
ivtype=3D'long', ivsize=3D4, nvtype=3D'double', nvsize=3D8, =
Off_t=3D'off_t', lseeksize=3D8
alignbytes=3D4, prototype=3Ddefine
Linker and Libraries:
ld=3D'gcc', ldflags =3D' -L/usr/local/lib'
libpth=3D/usr/local/lib /lib /usr/lib
libs=3D-lnsl -lgdbm -ldb -ldl -lm -lpthread -lc -lcrypt -lutil
perllibs=3D-lnsl -ldl -lm -lpthread -lc -lcrypt -lutil
libc=3D/lib/libc-2.3.2.so, so=3Dso, useshrplib=3Dtrue, =
libperl=3Dlibperl.so
gnulibc_version=3D'2.3.2'
Dynamic Linking:
dlsrc=3Ddl_dlopen.xs, dlext=3Dso, d_dlsymun=3Dundef, =
ccdlflags=3D'-rdynamic =
-Wl,-rpath,/usr/lib/perl5/5.8.0/i386-linux-thread-multi/CORE'
cccdlflags=3D'-fPIC', lddlflags=3D'-shared -L/usr/local/lib'
Characteristics of this binary (from libperl):=20
Compile-time options: DEBUGGING MULTIPLICITY USE_ITHREADS =
USE_LARGE_FILES PERL_IMPLICIT_CONTEXT
Locally applied patches:
MAINT18379
Built under linux
Compiled at Aug 13 2003 11:47:58
%ENV:
PERL_LWP_USE_HTTP_10=3D"1"
@INC:
/usr/lib/perl5/5.8.0/i386-linux-thread-multi
/usr/lib/perl5/5.8.0
/usr/lib/perl5/site_perl/5.8.0/i386-linux-thread-multi
/usr/lib/perl5/site_perl/5.8.0
/usr/lib/perl5/site_perl
/usr/lib/perl5/vendor_perl/5.8.0/i386-linux-thread-multi
/usr/lib/perl5/vendor_perl/5.8.0
/usr/lib/perl5/vendor_perl
/usr/lib/perl5/5.8.0/i386-linux-thread-multi
/usr/lib/perl5/5.8.0
.
*** Packages of interest status:
Apache::Request: -
CGI : 3.05
LWP : 5.64, 5.65
mod_perl : 1.9914, 1.9918
3. This is the core dump trace: (if you get a core dump):
[CORE TRACE COMES HERE]
This report was generated by t/REPORT on Tue Dec 21 12:53:05 2004 GMT.
-------------8<---------- End Bug Report --------------8<----------
Note: Complete the rest of the details and post this bug report to
modperl <at> perl.apache.org. To subscribe to the list send an empty
email to modperl-subscribe@xxxx.xxxxxx.xxx.
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PerlRun Memory leak upgrading from 1.99_14 to 2.0.0-RC1
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RE: PerlRun Memory leak upgrading from 1.99_14 to 2.0.0-RC1
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Re: PerlRun Memory leak upgrading from 1.99_14 to 2.0.0-RC1
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RE: PerlRun Memory leak upgrading from 1.99_14 to 2.0.0-RC1
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Re: PerlRun Memory leak upgrading from 1.99_14 to 2.0.0-RC1
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Re: PerlRun Memory leak upgrading from 1.99_14 to 2.0.0-RC1
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