modules/cgiupload fails on my side with:
[Mon Jun 18 00:55:47 2001] [error] [client 127.0.0.1] CGI.pm: Server
closed socket during multipart read (client aborted?).
in t/logs/error_log
I remember I've seen this error long time ago when using CGI.pm...
$ /home/stas/perl-bleed/bin/perl -MCGI -le 'print $CGI::VERSION'
2.753
It looks like HTTP::Request::Common constructs the query correctly in
upload_file().
$ /home/stas/perl-bleed/bin/perl -MHTTP::Request \
-le 'print $HTTP::Request::VERSION'
1.27
This is the preamble of the query dump:
POST http://localhost:8529/TestModules::cgiupload
Content-Length: 235445
Content-Type: multipart/form-data; boundary=xYzZY
--xYzZY
Content-Disposition: form-data; name="filename"; filename="perlfunc.pod"
Content-Length: 235297
Content-Type: text/x-pod
=head1 NAME
...
I've tried to make cgiupload.pm to cleanly handle the failure (At least
for the debug purpose) as suggested by CGI.pm:
my $file = $cgi->upload('filename');
if (!$file && $cgi->cgi_error) {
print $cgi->header(-status=>$cgi->cgi_error);
} else {
while (<$file>) {
print;
}
}
but it didn't take me closer to the problem resolving.
An interesting thing though, at some point I've had a copy-n-paste
leftover where I had:
print $query->header(-status=>$cgi->cgi_error);
instead of using $cgi, I've left $query. So I had segfaults with the
following trace:
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 1026 (LWP 19168)]
0x4024a753 in Perl_gv_fetchpv (my_perl=0x81b36e0, nambeg=0x81b3cb5
"query",
add=10, sv_type=4) at gv.c:717
717 if (!SvREFCNT(stash)) /* symbol table under destruction
*/
(gdb) where
#0 0x4024a753 in Perl_gv_fetchpv (my_perl=0x81b36e0,
nambeg=0x81b3cb5 "query", add=10, sv_type=4) at gv.c:717
#1 0x40253431 in Perl_yylex (my_perl=0x81b36e0) at toke.c:2289
#2 0x4026cb3b in Perl_yyparse (my_perl=0x81b36e0) at perly.c:1470
#3 0x402f90de in S_doeval (my_perl=0x81b36e0, gimme=0, startop=0x0)
at pp_ctl.c:2894
#4 0x402fafd0 in Perl_pp_require (my_perl=0x81b36e0) at pp_ctl.c:3363
#5 0x402ad02f in Perl_runops_debug (my_perl=0x81b36e0) at run.c:53
#6 0x402442f0 in S_call_body (my_perl=0x81b36e0, myop=0xbf7fd6fc,
is_eval=1)
at perl.c:1851
#7 0x40244593 in Perl_eval_sv (my_perl=0x81b36e0, sv=0x837de84, flags=2)
at perl.c:1911
#8 0x402381b6 in modperl_require_module (my_perl=0x81b36e0,
pv=0x81163b4 "TestModules::cgiupload", logfailure=0) at
modperl_util.c:13
#9 0x4023b7c6 in modperl_mgv_resolve (my_perl=0x81b36e0,
handler=0x837b024,
p=0x812d2dc, name=0x81163b4 "TestModules::cgiupload") at
modperl_mgv.c:294
#10 0x402371e4 in modperl_handler_resolve (my_perl=0x81b36e0,
handp=0xbf7fd880, p=0x812d2dc, s=0x80d9824) at modperl_handler.c:47
#11 0x402362e7 in modperl_callback (my_perl=0x81b36e0, handler=0x837b024,
p=0x812d2dc, s=0x80d9824, args=0x837de60) at modperl_callback.c:11
#12 0x40236cb7 in modperl_callback_run_handlers (idx=6, type=3,
r=0x812d30c,
c=0x0, s=0x80d9824, pconf=0x0, plog=0x0, ptemp=0x0)
at modperl_callback.c:166
#13 0x40236d8e in modperl_callback_per_dir (idx=6, r=0x812d30c)
at modperl_callback.c:190
#14 0x40232b8e in modperl_response_handler_run (r=0x812d30c, finish=0)
at mod_perl.c:371
#15 0x40232d87 in modperl_response_handler_cgi (r=0x812d30c) at
mod_perl.c:424
#16 0x08077257 in ap_run_handler (r=0x812d30c) at config.c:133
#17 0x080776f3 in ap_invoke_handler (r=0x812d30c) at config.c:292
#18 0x08067eff in process_request_internal (r=0x812d30c) at
http_request.c:378
#19 0x08067fe0 in ap_process_request (r=0x812d30c) at http_request.c:444
#20 0x0806446a in ap_process_http_connection (c=0x812b3c4) at
http_core.c:280
#21 0x0807f167 in ap_run_process_connection (c=0x812b3c4) at
connection.c:82
#22 0x08075455 in process_socket (p=0x812b2cc, sock=0x812b2fc,
my_child_num=0,
my_thread_num=0) at threaded.c:439
---Type <return> to continue, or q <return> to quit---
#23 0x080757d6 in worker_thread (dummy=0x824d558) at threaded.c:600
#24 0x4009ffe4 in pthread_start_thread_event (arg=0xbf7ffc00) at
manager.c:274
(gdb) q
I think it should have died under 'use strict', but segfault?
Thanks!
I've many more failures in other tests, but I didn't get to them yet. If
you are interested:
...
apr/base64..........FAILED before any test output arrived
apr/constants.......ok
apr/lib.............FAILED before any test output arrived
apr/netlib..........FAILED before any test output arrived
apr/pool............FAILED before any test output arrived
apr/uuid............FAILED before any test output arrived
api/access..........FAILED before any test output arrived
api/send_fd.........ok
api/sendfile........ok
api/aplog...........FAILED before any test output arrived
api/conn_rec........FAILED before any test output arrived
api/lookup_uri......FAILED before any test output arrived
api/module..........FAILED before any test output arrived
api/r_subclass......FAILED before any test output arrived
api/request_rec.....FAILED before any test output arrived
api/response........FAILED before any test output arrived
api/rutil...........FAILED before any test output arrived
api/server_rec......FAILED before any test output arrived
api/uri.............FAILED before any test output arrived
apache/conftree.....FAILED before any test output arrived
apache/cgihandler...FAILED test 1
Failed 1/2 tests, 50.00% okay
...
Used Components and their Configuration:
*** using lib/Apache/BuildConfig.pm
*** Makefile.PL options:
MP_APXS => /home/stas/httpd-2.0/bin/apxs
MP_DEBUG => 1
MP_GENERATE_XS => 1
MP_LIBNAME => libmodperl
MP_TRACE => 1
MP_USE_DSO => 1
*** /home/stas/httpd-2.0/bin/httpd -V
Server version: Apache/2.0.19-dev
Server built: Jun 16 2001 21:54:46
Server's Module Magic Number: 20010523:1
Server compiled with....
-D APACHE_MPM_DIR="server/mpm/threaded"
-D APR_HAS_MMAP
-D APR_HAVE_IPV6
-D APR_USE_FCNTL_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="/home/stas/httpd-2.0"
-D SUEXEC_BIN="/home/stas/httpd-2.0/sbin/suexec"
-D DEFAULT_ERRORLOG="logs/error_log"
-D SERVER_CONFIG_FILE="conf/httpd.conf"
*** /home/stas/perl-bleed/bin/perl -V
Summary of my perl5 (revision 5.0 version 7 subversion 17) configuration:
Platform:
osname=linux, osvers=2.2.19-4.1mdk, archname=i686-linux-thread-multi
uname='linux llp.extropia.com 2.2.19-4.1mdk #1 wed may 9 03:17:46 sgt 2001 i686
unknown '
config_args='-des -Dusethreads -Doptimize=-g -Dusedevel
-Dprefix=/home/stas/perl-bleed'
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
Compiler:
cc='cc', ccflags ='-D_REENTRANT -Wall -DDEBUGGING -fno-strict-aliasing
-I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64',
optimize='-g',
cppflags='-D_REENTRANT -Wall -DDEBUGGING -fno-strict-aliasing -I/usr/local/include'
ccversion='', gccversion='2.96 20000731 (Linux-Mandrake 8.1 2.96-0.54mdk)',
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, usemymalloc=n, prototype=define
Linker and Libraries:
ld='cc', ldflags =' -L/usr/local/lib'
libpth=/usr/local/lib /lib /usr/lib
libs=-lnsl -lndbm -lgdbm -ldl -lm -lpthread -lc -lposix -lcrypt -lutil
perllibs=-lnsl -ldl -lm -lpthread -lc -lposix -lcrypt -lutil
libc=/lib/libc-2.2.3.so, so=so, useshrplib=false, libperl=libperl.a
Dynamic Linking:
dlsrc=dl_dlopen.xs, dlext=so, d_dlsymun=undef, ccdlflags='-rdynamic'
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
Locally applied patches:
DEVEL10610
Built under linux
Compiled at Jun 16 2001 19:00:37
@INC:
/home/stas/perl-bleed/lib/5.7.1/i686-linux-thread-multi
/home/stas/perl-bleed/lib/5.7.1
/home/stas/perl-bleed/lib/site_perl/5.7.1/i686-linux-thread-multi
/home/stas/perl-bleed/lib/site_perl/5.7.1
/home/stas/perl-bleed/lib/site_perl
.
_____________________________________________________________________
Stas Bekman JAm_pH -- Just Another mod_perl Hacker
http://stason.org/ mod_perl Guide http://perl.apache.org/guide
mailto:[EMAIL PROTECTED] http://apachetoday.com http://eXtropia.com/
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