ID: 15703
Updated by: [EMAIL PROTECTED]
Reported By: [EMAIL PROTECTED]
-Status: Feedback
+Status: Open
Bug Type: Apache2 related
Operating System: Red Hat Linux 7.1
PHP Version: 4.1.1
New Comment:
I don't know much about cvs and how diff works. So I couldn't make
anything out of these lines. One thing I did was, removed --with-swf
from configure option and everything worked fine. I want to help but I
have a very slow pentium-1 computer and a slow dial up connection (in
punjab-IN) so it takes at least one hour to compile php alone. I know
little C so if you tell me what to add, what to remove and where then I
can make that change and try to compile again and see if that works.
Previous Comments:
------------------------------------------------------------------------
[2002-03-07 18:00:41] [EMAIL PROTECTED]
Hmm .. have you compiled php with thread support?
It seems the swf module is missing an ZEND_INIT_MODULE_GLOBALS() call
in PHP_MINIT_FUNCTION().
Can you test this patch (against current CVS) ?
diff -u -r1.44 swf.c
--- swf.c 11 Dec 2001 15:30:38 -0000 1.44
+++ swf.c 7 Mar 2002 22:59:37 -0000
@@ -138,10 +138,19 @@
}
/* }}} */
+/* {{{ php_swf_init_globals
+ */
+static void php_swf_init_globals(zend_swf_globals *swf_globals) {
+ swf_globals->use_file = 0;
+ swf_globals->tmpfile_name = NULL;
+}
+
/* {{{ PHP_MINIT_FUNCTION
*/
PHP_MINIT_FUNCTION(swf)
{
+ ZEND_INIT_MODULE_GLOBALS(swf, php_swf_init_globals, NULL);
+
REGISTER_LONG_CONSTANT("MOD_COLOR", MOD_COLOR, CONST_CS |
CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("MOD_MATRIX", MOD_MATRIX, CONST_CS |
CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("TYPE_PUSHBUTTON", TYPE_PUSHBUTTON,
CONST_CS | CONST_PERSISTENT);
------------------------------------------------------------------------
[2002-03-07 17:04:24] [EMAIL PROTECTED]
This time I compiled php with --enable-debug option to generate
backtrace.A
new file cgisock (0 size) is automatically created after this compile.
I think
problem is related to swf functions(swf.c). gdb results are at the
end:
-----------------------------------APACHE
2-------------------------------
./configure --prefix=/wwwroot --enable-auth-anon --enable-auth-db
--enable-auth-dbm --enable-auth-digest --enable-file-cache
--enable-echo
--enable-cache --enable-mem-cache --enable-example --enable-ext-filter
--enable-case-filter --enable-case-filter-in --enable-mime-magic
--enable-cern-meta --enable-expires --enable-usertrack
--enable-unique-id
--enable-ssl --enable-optional-hook-export
--enable-optional-hook-import
--enable-optional-fn-import --enable-optional-fn-export --enable-http
--enable-dav --enable-cgi --enable-info --enable-cgid --enable-dav-fs
--enable-vhost-alias --enable-speling --enable-actions --enable-rewrite
--enable-so
--------------------------------------PHP
4.1.1--------------------------
./configure --prefix=/wwwroot/php --with-apxs2=/wwwroot/bin/apxs
--with-mod_charset --with-config-file-path=/wwwroot/php/ --with-openssl
--with-zlib --enable-bcmath --with-bz2 --enable-calendar --with-cpdflib
--with-png-dir --with-jpeg-dir --with-tiff-dir --enable-ctype
--with-curl
--with-db3 --with-dom --enable-exif --enable-filepro --enable-ftp
--with-gd --enable-gd-native-ttf --with-xpm-dir
--with-freetype-dir=/usr
--with-ttf --with-t1lib --with-gettext --with-gmp --with-hyperwave
--with-iconv --with-imap --with-kerberos --with-imap-ssl --with-ircg
--with-ldap --enable-mbstring --enable-mbstr-enc-trans
--with-mcal=/usr/src/libmcal --with-mhash
--with-mnogosearch=/usr/local/mnogosearch --with-mysql --with-pgsql
--with-pspell --with-qtdom --enable-trans-sid --enable-shmop
--with-snmp
-enable-ucd-snmp-hack --enable-sockets --with-regex=php --with-swf
--enable-wddx --with-expat-dir=/usr/local --enable-xslt
--with-xslt-sablot
--with-yaz=/usr/local/lib --enable-yp --with-zip --with-pdflib
--enable-versioning --with-tsrm-st --with-tsrm-pthreads
--enable-track-vars --enable-overload --with-mcrypt
--with-java=/usr/java/j2sdk1.4.0 --enable-sysvsem --enable-sysvshm
--enable-debug
After making and installing both apache and php when I started apache
and
tried to access http://localhost. It worked and apache test page was
displayed.
Then I tried to access a php file with only phpinfo() function.
Netscape displayed a message the document contained no date. Follwing
was added to apache error_log:
-------------------------------------------------------------------------------
[Fri Mar 08 02:12:54 2002] [notice] Digest: generating secret for
digest authentication ...
[Fri Mar 08 02:12:54 2002] [notice] Digest: done
[Fri Mar 08 02:12:55 2002] [notice] Apache/2.0.28 (Unix) mod_ssl/3.0a0
OpenSSL/0.9.6 DAV/2 configured -- resuming normal operations
[Fri Mar 08 02:13:16 2002] [error] Optional hook test said: GET /
HTTP/1.0
[Fri Mar 08 02:13:16 2002] [error] Optional function test said: GET /
HTTP/1.0
[Fri Mar 08 02:13:16 2002] [error] Optional hook test said: GET
/apache_pb.gif HTTP/1.0
[Fri Mar 08 02:13:16 2002] [error] Optional function test said: GET
/apache_pb.gif HTTP/1.0
[Fri Mar 08 02:14:47 2002] [notice] child pid 4472 exit signal
Segmentation fault (11)
--------------------------------------------------------------------
I stoped apache removed all logs files and tried /wwwroot/bin/httpd -X
after running 'ulimit -c unlimited' and
then accessed a php file with phpinfo() and lynx displayed unable to
access start document...unkonwn network error and exited.
/wwwroot/bin/httpd -X produced:
Segmentation fault
and exited.
No core file is produced under /wwwroot/bin (/wwwroot is apache 2.0
install directory). /wwwroot/bin has write permission for everyone.
Then I
tried the second option like this and was successful:
-------------------------------------------
gdb /wwwroot/bin/httpd
GNU gdb 5.0rh-5 Red Hat Linux 7.1
Copyright 2001 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and
you are
welcome to change it and/or distribute copies of it under certain
conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB. Type "show warranty" for
details.
This GDB was configured as "i386-redhat-linux"...
(gdb) run -X
Starting program: /wwwroot/bin/httpd -X
[New Thread 1024 (LWP 763)]
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 1024 (LWP 763)]
0x405e52c1 in zm_activate_swf (type=1, module_number=8,
tsrm_ls=0x81e7210)
at swf.c:173
173 SWFG(use_file) = 0;
(gdb) bt
#0 0x405e52c1 in zm_activate_swf (type=1, module_number=8,
tsrm_ls=0x81e7210)
at swf.c:173
#1 0x404b08f1 in module_registry_request_startup (module=0x81f7c00,
tsrm_ls=0x81e7210) at zend_API.c:1145
#2 0x404b2b3d in zend_hash_apply (ht=0x407dee40,
apply_func=0x404b08c8 <module_registry_request_startup>,
tsrm_ls=0x81e7210)
at zend_hash.c:669
#3 0x404ad2fe in zend_activate_modules (tsrm_ls=0x81e7210) at
zend.c:577
#4 0x404ba9e0 in php_request_startup (tsrm_ls=0x81e7210) at
main.c:684
#5 0x404b8fd7 in php_apache_request_ctor (f=0x819c244, ctx=0x8190d7c,
tsrm_ls=0x81e7210) at sapi_apache2.c:290
#6 0x404b90ff in php_output_filter (f=0x819c244, bb=0x819c3bc)
at sapi_apache2.c:326
#7 0x080c12bc in ap_pass_brigade (next=0x819c244, bb=0x819c3bc)
at util_filter.c:276
#8 0x080c7659 in default_handler (r=0x81872c4) at core.c:2785
#9 0x080b67b4 in ap_run_handler (r=0x81872c4) at config.c:185
#10 0x080b6cf6 in ap_invoke_handler (r=0x81872c4) at config.c:344
#11 0x0808c2ce in ap_process_request (r=0x81872c4) at
http_request.c:286
#12 0x0808853e in ap_process_http_connection (c=0x8182f44) at
http_core.c:289
#13 0x080bf9f0 in ap_run_process_connection (c=0x8182f44) at
connection.c:82
#14 0x080bfb85 in ap_process_connection (c=0x8182f44) at
connection.c:219
#15 0x080b5390 in child_main (child_num_arg=0) at prefork.c:803
---Type <return> to continue, or q <return> to quit--
#16 0x080b5441 in make_child (s=0x8105994, slot=0) at prefork.c:839
#17 0x080b5553 in startup_children (number_to_start=5) at
prefork.c:913
#18 0x080b5997 in ap_mpm_run (_pconf=0x81031ec, plog=0x814b42c,
s=0x8105994)
at prefork.c:1129
#19 0x080baac8 in main (argc=2, argv=0xbffffa14) at main.c:432
#20 0x402dfe5e in __libc_start_main (main=0x80ba588 <main>, argc=2,
ubp_av=0xbffffa14, init=0x8063240 <_init>, fini=0x80d1950 <_fini>,
rtld_fini=0x4000d3c4 <_dl_fini>, stack_end=0xbffffa0c)
at ../sysdeps/generic/libc-start.c:129
(gdb)
------------------------------------------------------------------------
[2002-02-27 15:20:29] [EMAIL PROTECTED]
I did read the README file in sapi/apache2filter directory. But I think
it wasn't mentioned there that we should use Apache 2_0_31.
Anyway, I started from scratch again and tried each step one by one. I
forgot to generate back trace but I will generate it next time. But
this time I tried various configurations which are given below. In some
cases php 4.1.1 and apache 2_0_28 did work.
FIRST CONFIGURATION
----------
---------------------Apache 2.0--------------
./configure --prefix=/wwwroot --enable-so
---------------------PHP 4.1.1-----------------
./configure --prefix=/wwwroot/php --with-mysql
--with-java=/usr/java/j2sdk1.4.0
php did work and phpinfo() displayed information java library was
loaded.
But when jver.php was accessed lynx exited with following error:
Looking up localhost
Making HTTP connection to localhost
Sending HTTP request.
HTTP request sent; waiting for response.
Alert!: Unexpected network read error; connection aborted.
Can't Access `http://localhost/jver.php'
Alert!: Unable to access document.
nothing was added to logs/error_log or to php error log file (php error
logging was enabled and a file name was specified)
no segmentation fault etc was entered in error log.
Then I did this:
export
LD_LIBRARY_PATH=/usr/java/j2sdk1.4.0/jre/lib/i386/native_threads:/usr/java/j2sdk1.4.0/jre/lib/i386/client:/usr/java/j2sdk1.4.0/jre/lib/i386;
Every thing worked and when jver.php (sample file provided with java
ext) was
accessed java version etc. was displayed.
extension directory created was:
/wwwroot/php/lib/php/extensions/no-debug-zts-20010901/
Second Time
-----------
---------------Apache 2.0 Configure Options-------------------
./configure --prefix=/wwwroot --enable-auth-anon --enable-auth-db
--enable-auth-dbm --enable-auth-digest --enable-file-cache
--enable-echo
--enable-cache --enable-mem-cache --enable-example --enable-ext-filter
--enable-case-filter --enable-case-filter-in --enable-mime-magic
--enable-cern-meta --enable-expires --enable-usertrack
--enable-unique-id
--enable-ssl --enable-optional-hook-export
--enable-optional-hook-import
--enable-optional-fn-import --enable-optional-fn-export --enable-http
--enable-dav --enable-cgi --enable-info --enable-cgid --enable-dav-fs
--enable-vhost-alias --enable-speling --enable-actions --enable-rewrite
--enable-so
------------------------------PHP 4.1.1 ------------------------------
./configure --prefix=/wwwroot/php --with-mysql
--with-java=/usr/java/j2sdk1.4.0 --with-apxs2=/wwwroot/bin/apxs
--with-config-file-path=/wwwroot/php
phpinfo() worked and java library was loaded.
Java (jver.php) worked after exporting this:
export
LD_LIBRARY_PATH=/usr/java/j2sdk1.4.0/jre/lib/i386/native_threads:/usr/java/j2sdk1.4.0/jre/lib/i386/client:/usr/java/j2sdk1.4.0/jre/lib/i386;
and displayed this:
Java version=1.4.0-beta
Java vendor=Sun Microsystems Inc.
OS=Linux 2.4.3-12 on i386
Wednesday, February 27, 2002 at 3:29:02 AM India Standard Time
But following was added to apache 2.0 error_log:
[Wed Feb 27 03:28:22 2002] [notice] Apache/2.0.28 (Unix) mod_ssl/3.0a0
OpenSSL/0.9.6 DAV/2 configured -- resuming normal operations
[Wed Feb 27 03:29:03 2002] [error] Optional hook test said: GET
/jver.php
HTTP/1.0
[Wed Feb 27 03:29:03 2002] [error] Optional function test said: GET
/jver.php HTTP/1.0
[Wed Feb 27 03:31:00 2002] [error] Optional hook test said: GET
/jver.php
HTTP/1.0
[Wed Feb 27 03:31:00 2002] [error] Optional function test said: GET
/jver.php HTTP/1.0
------------
THIRD TIME
------------
Then I made a distclean in php-4.1.1 directory. stopped apache 2.0.
Removed directory /wwwroot/php. And configured and installed php with
following options..
------------------------------PHP 4.1.1 Configure---------------------
./configure --prefix=/wwwroot/php --with-apxs2=/wwwroot/bin/apxs
--with-mod_charset --with-config-file-path=/wwwroot/php/ --with-openssl
--with-zlib --enable-bcmath --with-bz2 --enable-calendar --with-cpdflib
--with-png-dir --with-jpeg-dir --with-tiff-dir --enable-ctype
--with-curl
--with-db3 --with-dom --enable-exif --enable-filepro --enable-ftp
--with-gd --enable-gd-native-ttf --with-xpm-dir
--with-freetype-dir=/usr --with-ttf
--with-t1lib --with-gettext --with-gmp --with-hyperwave --with-iconv
--with-imap --with-kerberos --with-imap-ssl --with-ircg --with-ldap
--enable-mbstring --enable-mbstr-enc-trans --with-mcal=/usr/src/libmcal
--with-mhash --with-mnogosearch=/usr/local/mnogosearch --with-mysql
--with-pgsql --with-pspell --with-qtdom --enable-trans-sid
--enable-shmop
--with-snmp -enable-ucd-snmp-hack --enable-sockets --with-regex=php
--with-swf --enable-wddx --with-expat-dir=/usr/local --enable-xslt
--with-xslt-sablot --with-yaz=/usr/local/lib --enable-yp --with-zip
--with-pdflib --enable-versioning --with-tsrm-st --with-tsrm-pthreads
--enable-track-vars --enable-overload --with-mcrypt
--with-java=/usr/java/j2sdk1.4.0 --enable-sysvsem --enable-sysvshm
This time when I restarted apache 2.0 php didn't work and lynx exited
with
same Unknown network error message. Following was added to apache
logs/error_log
[Wed Feb 27 19:44:25 2002] [notice] Digest: done
[Wed Feb 27 19:44:26 2002] [notice] Apache/2.0.28 (Unix) mod_ssl/3.0a0
OpenSSL/0.9.6 DAV/2 configured -- resuming normal operations
[Wed Feb 27 19:44:39 2002] [notice] child pid 645 exit signal
Segmentation
fault (11)
[Wed Feb 27 19:45:31 2002] [notice] child pid 646 exit signal
Segmentation
fault (11)
------------------------------------------------------------------------
The remainder of the comments for this report are too long. To view
the rest of the comments, please view the bug report online at
http://bugs.php.net/15703
--
Edit this bug report at http://bugs.php.net/?id=15703&edit=1
