Bug #79277 [ReO->Fbk]: pdo_odbc accessing SAP 16.0 ASE Fatal error: Allowed memory size ...

Edit report at https://bugs.php.net/bug.php?id=79277&edit=1 ID: 79277 Updated by: cmb@php.net Reported by: khleung at isfactory dot com Summary: pdo_odbc accessing SAP 16.0 ASE Fatal error: Allowed memory size ... -Status: Re-Opened +Status: Feedback Type: Bug Package: PDO ODBC Operating System: CentOS 7 PHP Version: 7.4.2 Assigned To: cmb Block user comment: N Private report: N Previous Comments: ------------------------------------------------------------------------ [2020-02-23 12:05:24] cmb@php.net Thanks for the ODBC trace, and sorry for the late reply! It seems to me that we are not properly handling the retrieval of the display size; the MS documentation of SQLColAttribute()[1] states: | Please note that some drivers may only write the lower 32-bit or | 16-bit of a buffer and leave the higher-order bit unchanged. | Therefore, applications should initialize the value to 0 before | calling this function. So can you please try the attached init-displaysize patch? [1] <https://docs.microsoft.com/en-us/sql/odbc/reference/syntax/sqlcolattribute-function> ------------------------------------------------------------------------ [2020-02-23 12:04:52] cmb@php.net The following patch has been added/updated: Patch Name: init-displaysize Revision: 1582459492 URL: https://bugs.php.net/patch-display.php?bug=79277&patch=init-displaysize&revision=1582459492 ------------------------------------------------------------------------ [2020-02-23 04:33:02] khleung at isfactory dot com Problem still exits waiting for further recommendations ------------------------------------------------------------------------ [2020-02-23 04:22:08] php-bugs at lists dot php dot net No feedback was provided. The bug is being suspended because we assume that you are no longer experiencing the problem. If this is not the case and you are able to provide the information that was requested earlier, please do so and change the status of the bug back to "Re-Opened". Thank you. ------------------------------------------------------------------------ [2020-02-16 06:19:00] khleung at isfactory dot com The following patch has been added/updated: Patch Name: odbc_tracelog_revised Revision: 1581833940 URL: https://bugs.php.net/patch-display.php?bug=79277&patch=odbc_tracelog_revised&revision=1581833940 ------------------------------------------------------------------------ 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=79277 -- Edit this bug report at https://bugs.php.net/bug.php?id=79277&edit=1