ID: 47390 Updated by: fel...@php.net Reported By: paul at quakenet dot org -Status: Open +Status: Closed Bug Type: ODBC related Operating System: NA PHP Version: 5.3.0beta1 New Comment:
This bug has been fixed in CVS. Snapshots of the sources are packaged every three hours; this change will be in the next snapshot. You can grab the snapshot at http://snaps.php.net/. Thank you for the report, and for helping us make PHP better. Previous Comments: ------------------------------------------------------------------------ [2009-02-14 22:38:55] paul at quakenet dot org Description: ------------ odbc_fetch_into reuses objects in php 5.3.0 The repro code belows works correctly with PHP 5.2.3, 5.2.5, 5.2.8, 5.2.9rc And behaves 'incorrectly' in PHP 5.3a2, 5.3b1, 5.3a3. This issue was spotted whilst investigating why an application utilising the adodb db abstraction library started behaving incorrectly when using php 5.3 Reproduce code: --------------- <?php $dbname = 'bugtracker'; $dbuser = 'sa'; $dbpass = 'pass'; $g_hostname = "Driver={SQL Server};SERVER=.\sqlexpress;DATABASE=" . $dbname . ";"; $metaTablesSQL="select name,case when type='U' then 'T' else 'V' end from sysobjects where (type='U' or type='V') and (name not in ('sysallocations','syscolumns','syscomments','sysdepends','sysfilegroups','sysfiles','sysfiles1','sysforeignkeys','sysfulltextcatalogs','sysindexes','sysindexkeys','sysmembers','sysobjects','syspermissions','sysprotects','sysreferences','systypes','sysusers','sysalternates','sysconstraints','syssegments','REFERENTIAL_CONSTRAINTS','CHECK_CONSTRAINTS','CONSTRAINT_TABLE_USAGE','CONSTRAINT_COLUMN_USAGE','VIEWS','VIEW_TABLE_USAGE','VIEW_COLUMN_USAGE','SCHEMATA','TABLES','TABLE_CONSTRAINTS','TABLE_PRIVILEGES','COLUMNS','COLUMN_DOMAIN_USAGE','COLUMN_PRIVILEGES','DOMAINS','DOMAIN_CONSTRAINTS','KEY_COLUMN_USAGE'))"; class testcase { var $fields = array(); var $odbc; function testcase() { global $g_hostname, $dbuser, $dbpass, $metaTablesSQL; $this->odbc = odbc_connect($g_hostname,$dbuser,$dbpass); $res = odbc_exec($this->odbc, $metaTablesSQL); $foo = array(); echo "First Set (these should match 2nd set):\n"; while (odbc_fetch_into($res, $this->fields)) { //var_dump($this->fields);die; $foo[] = $this->fields; echo $this->fields[0] . "\n"; } echo "Second Set (should match 1st set):\n"; foreach($foo as $bar) { echo $bar[0] . "\n"; } } } $f = new testcase(); Expected result: ---------------- table1 table2 table3 --- table1 table2 table3 Actual result: -------------- table1 table2 table3 ---- table3 table3 table3 ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=47390&edit=1
