Bug #68350 [Opn->Fbk]: SQL_DESC_OCTET_LENGTH not supported by ADS ODBC driver

Edit report at https://bugs.php.net/bug.php?id=68350&edit=1 ID: 68350 Updated by: cmb@php.net Reported by: frederic dot marchal at wowtechnology dot com Summary: SQL_DESC_OCTET_LENGTH not supported by ADS ODBC driver -Status: Open +Status: Feedback Type: Bug Package: ODBC related PHP Version: 5.4.34 -Assigned To: +Assigned To: cmb Block user comment: N Private report: N New Comment: I assume the actual reason for the misbehavior is bug #68087, which has already been fixed in 5.5.19 and 5.6.3, but will not be fixed for PHP 5.4. Can you please confirm that? Previous Comments: ------------------------------------------------------------------------ [2014-11-05 12:48:42] frederic dot marchal at wowtechnology dot com Description: ------------ Running odbc_exec() on an ADS ODBC driver version 11.0 or 11.1 for Linux produces errors such as: PHP Fatal error: Out of memory (allocated 524288) (tried to allocate 12415340535808218625 bytes) in SybaseClass.php on line 127 The error is produced because libadsodbc.so returns an invalid value when SQLColAttributes is queried with SQL_DESC_OCTET_LENGTH. It worked before this commit: https://github.com/php/php-src/commit/7301994c28d548c5a4eda6a3a4ae0fab6af04636 The patch simply checks the return value from SQLColAttributes and falls back on the old method to get the column size. ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=68350&edit=1