ID: 43082 Updated by: [EMAIL PROTECTED] Reported By: php at danielknell dot co dot uk -Status: Open +Status: Feedback Bug Type: ODBC related Operating System: fedora7 PHP Version: 5.2.4 New Comment:
Thank you for this bug report. To properly diagnose the problem, we need a backtrace to see what is happening behind the scenes. To find out how to generate a backtrace, please read http://bugs.php.net/bugs-generating-backtrace.php for *NIX and http://bugs.php.net/bugs-generating-backtrace-win32.php for Win32 Once you have generated a backtrace, please submit it to this bug report and change the status back to "Open". Thank you for helping us make PHP better. Previous Comments: ------------------------------------------------------------------------ [2007-10-25 13:00:03] php at danielknell dot co dot uk php -f ./test.php Segmentation fault <?php $db = odbc_connect('test1', 'test', 'test'); $result = odbc_exec($db, 'select null;'); var_dump(odbc_fetch_array($result)); ------------------------------------------------------------------------ [2007-10-25 12:46:05] [EMAIL PROTECTED] Try running the script on command line to see if it actually crashes. ------------------------------------------------------------------------ [2007-10-23 13:34:04] php at danielknell dot co dot uk this was with freetds 0.64 and mssql server 2005 ------------------------------------------------------------------------ [2007-10-23 13:24:02] php at danielknell dot co dot uk Description: ------------ when trying to do a select query that returns a null value from mssql over the odbc extention (both native and pdo) php exits without returning any output, this seems to happen both for values set to null and for failed left join's. Reproduce code: --------------- <?php $db = odbc_connect('xfndevdb1_regsub', 'webdev', 'H4rdkn0ck'); $result = odbc_exec($db, 'select null as x;'); var_dump(odbc_fetch_array($result)); echo 'end'; Expected result: ---------------- array(1) { ['x']=> NULL } end Actual result: -------------- nothing, even if one tries to echo before the database code. ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=43082&edit=1
