Bug #72753 [Asn]: ldap_search returns zero results when searching for large integers

Edit report at https://bugs.php.net/bug.php?id=72753&edit=1 ID: 72753 User updated by: justinasu at gmail dot com Reported by: justinasu at gmail dot com Summary: ldap_search returns zero results when searching for large integers Status: Assigned Type: Bug Package: LDAP related Operating System: windows 8.1 x64 PHP Version: 7.0.9 Assigned To: heiglandreas Block user comment: N Private report: N New Comment: file /lib64/libldap-2.4.so.2.10.3 /lib64/libldap-2.4.so.2.10.3: ELF 64-bit LSB shared object, x86-64, version 1 (SYSV), dynamically linked, stripped resource(99) of type (ldap result) int(0) string(7) "Success" array(1) { ["count"]=> int(0) } Previous Comments: ------------------------------------------------------------------------ [2017-01-10 15:20:06] heiglandreas@php.net And a further question: Can you alter your testscript like this and post the results? $res = ldap_connect('ldap://<ldapserver>'); ldap_set_option($res, LDAP_OPT_PROTOCOL_VERSION, 3); ldap_bind($res) $response = ldap_search($res, '<base dn>', '(usnchanged>=4261605367)'); var_Dump($response); var_Dump(ldap_count_entries($res)); $result = ldap_get_entries($res, $response); var_Dump(ldap_error($res)); var_dump($result); Thanks! ------------------------------------------------------------------------ [2017-01-10 15:07:59] heiglandreas@php.net Awesome! And what does file /lib64/libldap-2.4.so.2.10.3 return? And if that's also a symbolic link please follow that until the "file" returns something else than "symbolic link" 😉 Thanks! ------------------------------------------------------------------------ [2017-01-10 15:02:37] justinasu at gmail dot com ldd /usr/lib64/php/modules/ldap.so linux-vdso.so.1 => (0x00007fffe35b3000) libsasl2.so.2 => /usr/lib64/libsasl2.so.2 (0x00007fb9a99dd000) libldap-2.4.so.2 => /lib64/libldap-2.4.so.2 (0x00007fb9a978c000) liblber-2.4.so.2 => /lib64/liblber-2.4.so.2 (0x00007fb9a957c000) libc.so.6 => /lib64/libc.so.6 (0x00007fb9a91e8000) libdl.so.2 => /lib64/libdl.so.2 (0x00007fb9a8fe4000) libresolv.so.2 => /lib64/libresolv.so.2 (0x00007fb9a8dc9000) libcrypt.so.1 => /lib64/libcrypt.so.1 (0x00007fb9a8b92000) libssl3.so => /usr/lib64/libssl3.so (0x00007fb9a894f000) libsmime3.so => /usr/lib64/libsmime3.so (0x00007fb9a8721000) libnss3.so => /usr/lib64/libnss3.so (0x00007fb9a83e1000) libnssutil3.so => /usr/lib64/libnssutil3.so (0x00007fb9a81b5000) libplds4.so => /lib64/libplds4.so (0x00007fb9a7fb0000) libplc4.so => /lib64/libplc4.so (0x00007fb9a7dab000) libnspr4.so => /lib64/libnspr4.so (0x00007fb9a7b6d000) /lib64/ld-linux-x86-64.so.2 (0x0000003a92200000) libfreebl3.so => /lib64/libfreebl3.so (0x00007fb9a7969000) libpthread.so.0 => /lib64/libpthread.so.0 (0x00007fb9a774c000) libz.so.1 => /lib64/libz.so.1 (0x00007fb9a7536000) librt.so.1 => /lib64/librt.so.1 (0x00007fb9a732d000) file /lib64/libldap-2.4.so.2 /lib64/libldap-2.4.so.2: symbolic link to `libldap-2.4.so.2.10.3' here you go :) ------------------------------------------------------------------------ [2017-01-10 14:57:51] heiglandreas@php.net Sorry to bother you again: I assume that you ar erunning the testscript via your webbrowser. And I also assume that you are using the PHP-Module for apache. Please run the following command: ldd /usr/lib64/php/modules/ldap.so That should show all the dependencies your ldap-extension has. There should be an LDAP-library within that list (might be the only one). Please do then run file <path/to/ldap.so> and post the result here. Thanks ------------------------------------------------------------------------ [2017-01-10 10:45:03] heiglandreas@php.net Thanks for the details! I'll see that I dig into it further! I might come back with mor e questions… ------------------------------------------------------------------------ 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 https://bugs.php.net/bug.php?id=72753 -- Edit this bug report at https://bugs.php.net/bug.php?id=72753&edit=1