#42054 [NEW]: odbc_result() crashes with NULL values

From: battisti at actgate dot com Operating system: Red Hat Enterprise Linux WS rele PHP version: 4.4.7 PHP Bug Type: Reproducible crash Bug description: odbc_result() crashes with NULL values Description: ------------ The odbc_result() function crashes if the value requested is a NULL value in the DB. Tested on: RHEL 4 WS 64 bit Architecture: x86_64 PHP version: 4.3.9 DB: PostgreSQL 8.2.4 unixODBC: 2.2.9 $field_value = odbc_result($this->Query_ID, $i ); where $i is an index of a NULL value in the DB. Reproduce code: --------------- $field_value = odbc_result($this->Query_ID, $i ); where $i is an index of a NULL value in the DB. Expected result: ---------------- $field_value == "" or "NULL" or ERROR, but I do not expect a crash :) Actual result: -------------- Simply a crash! -- Edit bug report at http://bugs.php.net/?id=42054&edit=1 -- Try a CVS snapshot (PHP 4.4): http://bugs.php.net/fix.php?id=42054&r=trysnapshot44 Try a CVS snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=42054&r=trysnapshot52 Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=42054&r=trysnapshot60 Fixed in CVS: http://bugs.php.net/fix.php?id=42054&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=42054&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=42054&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=42054&r=needscript Try newer version: http://bugs.php.net/fix.php?id=42054&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=42054&r=support Expected behavior: http://bugs.php.net/fix.php?id=42054&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=42054&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=42054&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=42054&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=42054&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=42054&r=dst IIS Stability: http://bugs.php.net/fix.php?id=42054&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=42054&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=42054&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=42054&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=42054&r=mysqlcfg