Description:
------------
Compiled php using nsapi as follows:
1.) Install openssl
	NOTE: the "shared" option below is REQUIRED for SASL.
	PATH=$PATH:/usr/sfw/bin:/usr/ccs/bin
	export PATH
	./config --prefix=/usr/local/ssl shared
	make 
	make install

2.) Install BerkeleyDB
	cd build_unix
	../dist/configure 
	make
	make install

3.) Set Environment now.
	LD_LIBRARY_PATH=/usr/local/ssl/lib:/usr/local/BerkeleyDB.4.6/lib:$LD_LIBRARY_PATH
	LDFLAGS="-L/usr/local/ssl/lib -R/usr/local/ssl/lib -L/usr/local/BerkeleyDB.4.6/lib -R/usr/local/BerkeleyDB.4.6/lib"
	export LDFLAGS
	CFLAGS="-I/usr/local/ssl/include -I/usr/local/BerkeleyDB.4.6/include"
	export CFLAGS
	CPPFLAGS=$CFLAGS
	export CPPFLAGS
	PATH=/usr/local/ssl/bin:/usr/local/BerkeleyDB.4.6/bin:$PATH
	export PATH

	

4.) Install SASL
	./configure --prefix=/usr/local/sasl --with-openssl=/usr/local/ssl
	make
	make install

5.) Update Environment.
	LD_LIBRARY_PATH=/usr/local/sasl/lib:/usr/local/ssl/lib:/usr/local/BerkelyDB.4.6/lib:
	exoprt LD_LIBRARY_PATH
	LDFLAGS="-L/usr/local/sasl/lib -R/usr/local/sasl/lib -L/usr/local/ssl/lib -R/usr/local/ssl/lib -L/usr/local/BerkeleyDB.4.6/lib -R/usr/local/BerkeleyDB.4.6/lib"
	export LDFLAGS
	CFLAGS="-I/usr/local/sasl/include -I/usr/local/ssl/include -I/usr/local/BerkeleyDB.4.6/include"
	export CFLAGS
	CPPFLAGS=$CFLAGS
	export CPPFLAGS
	PATH=/usr/local/sasl/sbin:/usr/local/ssl/bin:/usr/local/BerkeleyDB.4.6/bin:/usr/sbin:/usr/bin:/usr/sfw/bin:/usr/ccs/bin
	export PATH

6.) Install openldap
	./configure --prefix=/usr/local/ldap --with-tls --enable-wrappers --enable-crypt --enable-bdb --disable-slapd --disable-slurpd
	make depend
	make
	make install

7.) Update Environment
	LD_LIBRARY_PATH=/usr/local/webserver/lib:/usr/local/ldap/lib:/usr/local/sasl/lib:/usr/local/ssl/lib:/usr/local/BerkelyDB.4.6/lib:
	export LD_LIBRARY_PATH
	LDFLAGS="-L/usr/local/webserver/lib -R /usr/local/webserver/lib -L/usr/local/ldap/lib -R /usr/local/ldap/lib -L/usr/local/sasl/lib -R/usr/local/sasl/lib -L/usr/local/ssl/lib -R/usr/local/ssl/lib -L/usr/local/BerkeleyDB.4.6/lib -R/usr/local/BerkeleyDB.4.6/lib"
	export LDFLAGS
	CFLAGS="-I/usr/local/webserver/include -I/usr/local/ldap/include -I/usr/local/sasl/include -I/usr/local/ssl/include -I/usr/local/BerkeleyDB.4.6/include"
	export CFLAGS
	CPPFLAGS=$CFLAGS
	export CPPFLAGS
	PATH=/usr/local/webserver/bin:/usr/local/ldap/bin:/usr/local/sasl/sbin:/usr/local/ssl/bin:/usr/local/BerkeleyDB.4.6/bin:/usr/sbin:/usr/bin:/usr/sfw/bin:/usr/ccs/bin
	export PATH

8.) Install php
	./configure  --with-ldap=/usr/local/ldap --with-gettext --with-openssl=/usr/local/ssl --with-nsapi=/usr/local/webserver 
	--enable-track-vars --enable-force-cgi-redirect --with-zlib --with-gd --with-mysql  --with-ldap-sasl=/usr/local/sasl --enable-libgcc
	make
	make install

Modified the magnus.conf and obj.conf for the web server and instance.  This goes well and I'm able to load a simple phpinfo.php file <?php phpinfo(); ?> without issue.  

We are trying to perform LDAPS connection to MS Active Directory.  We have this code running under Apache on another server.  For support reasons we are trying now to use Sun Java System Web Server 7.0 update 2 (newest) to achieve the same thing.

Our code runs fine from command line.  But when run inside the web server the following shows in the error log (BTW, yes it is reporting php5 as I've also tried version 5 as well, both produce the same results).

[21/Mar/2008:12:52:02] catastrophe (15965): CORE3260: Server crash detected (signal SIGSEGV)
[21/Mar/2008:12:52:02] info (15965): CORE3261: Crash occurred in NSAPI SAF php5_execute
[21/Mar/2008:12:52:02] info (15965): CORE3262: Crash occurred in function strlen from module /lib/libc.so.1

I have captured a core file and can send it on (489MB in size) or provide information from the stack trace.

I am looking for any information of what I may have done wrong or if there is a bug that I have hit.

Thanks in advance.




Reproduce code:
---------------
The source of php code is very simple.
<?php

# Set server name.
$ldaphost = "ldaps://pittad.univ.pitt.edu";

# Make Connection Handle
$ldapconn = ldap_connect ($ldaphost) or die("Could not connect to $ldaphost");

# Make sure to use version 3 of LDAP Protocol.
ldap_set_option($ldapconn, LDAP_OPT_PROTOCOL_VERSION, 3) or die ("Could not set
version 3");
ldap_set_option($ldapconn, LDAP_OPT_DEBUG_LEVEL, 7) or die ("Could not set ldap
debug level 7");
ldap_set_option($ldapconn, LDAP_OPT_REFERRALS, 0) or die ("Could not set referrals 0");

# Username and Password
$user='cn=blahuser,ou=Accounts,dc=company,dc=com';
$password='blahpassword';

# filter
$filter='(cn=blahuser)';

print "2<br>\n";

# Authenticate to AD.
$ldapbind=ldap_bind($ldapconn,$user,$password);
   if ($ldapbind) {
       # LDAP Authentication/Bind Successful.
       print "LDAP Authentication/Bind Successful...\n<br>";
       #$sr=ldap_search($ldapconn,$base_dn,$filter,$attributes);
       $sr=ldap_search($ldapconn,$base_dn,$filter);
       $info = ldap_get_entries($ldapconn,$sr);
   } else {
       print "LDAP Authentication/Bind Unsuccessful.\n<br>";
   }
ldap_close($ldapconn);
?>


Expected result:
----------------
LDAP Authentication/Bind Successful...\n<br>

Actual result:
--------------
Web Page hangs and no results in the browser, however error log grows by the three lines that I have indicated:
[21/Mar/2008:12:52:02] catastrophe (15965): CORE3260: Server crash detected (signal SIGSEGV)
[21/Mar/2008:12:52:02] info (15965): CORE3261: Crash occurred in NSAPI SAF php5_execute
[21/Mar/2008:12:52:02] info (15965): CORE3262: Crash occurred in function strlen from module /lib/libc.so.1

Stack trace:
# mdb /var/cores/webservd.victory.15928.1206115501.core
mdb: core file data for mapping at ff400000 not saved: Bad address
Loading modules: [ libumem.so.1 libc.so.1 libuutil.so.1 ld.so.1 ]
> $c
libc.so.1`strlen+0x14(286f626a, fef0093c, 3a10bfdc, feec7730, 286f626a, 0)
libldap60.so`ldap_charray_dup+0x80(feef0898, 62617365, 3a10bff0, 286f626a, 15a7bd8, feef0898)
libldap-2.3.so.0.2.26`ldap_url_dup+0x274(15a7c00, 15a9ea0, 0, 65676700, 10, 80808080)
libldap-2.3.so.0.2.26`ldap_url_duplist+0x2c(15a7c00, 0, 0, 0, 1, ac010)
libldap-2.3.so.0.2.26`ldap_create+0x354(f542ee90, 0, 0, 0, 0, 0)
libldap-2.3.so.0.2.26`ldap_initialize+0x1c(f542ef0c, 802b230, 5b13feff, 80808080, ff00, ff0000)
libphp5.so`zif_ldap_connect+0x1fc(1, 802b568, 0, 0, 1, bf2da0)
libphp5.so`zend_do_fcall_common_helper_SPEC+0x698(f542f3a8, bf2da0, d, f542f3b0, 7eaa648, d)
libphp5.so`ZEND_DO_FCALL_SPEC_CONST_HANDLER+0x110(f542f3a8, bf2da0, ffffffff, fffffff8, bf2da0, f542f3a8)
libphp5.so`execute+0x484(802af78, bf2da0, 25, fbec3f48, bf2da0, fbd1ab44)
libphp5.so`zend_execute_scripts+0x294(8, bf2da0, 0, 3, 0, f542fb10)
libphp5.so`php_execute_script+0x560(f542fb10, bf2da0, 6d, 73, bf2da0, 8000)
libphp5.so`php5_execute+0x8b0(2b54a8, ea08e0, ea0958, 2b7048, 1, 68db8800)
libns-httpd40.so`func_exec_str+0x220(0, 0, 2b54a8, ea08e0, ea0958, 0)
libns-httpd40.so`INTfunc_exec_directive+0x2a8(3cd9c, 2b54a8, ea08e0, ea0958, ea0c68, 1)
libns-httpd40.so`INTservact_service+0x37c(ff25aa80, ea08e0, 1, ea0958, 2b54a8, 3)
libns-httpd40.so`INTservact_handle_processed+0x48(ea08e0, ea0958, 29dd08, 8000000, 0, 80648)
libns-httpd40.so`__1cLHttpRequestUUnacceleratedRespond6M_v_+0x860(ea08c8, 7ebc380, ea0958, 31e7354, ff228068,
ea08e0)
libns-httpd40.so`__1cLHttpRequestNHandleRequest6MpnGnetbuf_I_i_+0x7d0(ea08c8, 7eba008, ffffffff, ea0c68, 31e7354,
ff25c878)
libns-httpd40.so`__1cNDaemonSessionDrun6M_v_+0x4bc(ea0c48, 1, ea0c68, 7eba008, 0, 1e1)
libnsprwrap.so`ThreadMain+0x1c(ea0c48, 88ef0, 0, fef29c00, ff10306c, ff264960)
libnspr4.so`_pt_root+0xd4(88ef0, fef16cb0, f542ff9c, fe8ca0bc, fe8c89ec, 0)
libc.so.1`_lwp_start(0, 0, 0, 0, 0, 0)