Bug #75013 [Fbk]: Fatal error: Allowed memory size

Edit report at https://bugs.php.net/bug.php?id=75013&edit=1 ID: 75013 Updated by: cmb@php.net Reported by: ymtene at gmail dot com Summary: Fatal error: Allowed memory size Status: Feedback Type: Bug Package: ODBC related Operating System: CentOS Linux 7.2.1511 (Core) PHP Version: 7.1.7 Assigned To: cmb Block user comment: N Private report: N New Comment: We do no longer actively support PHP-7.4, either, but at the very least I need an ODBC trace, since I don't have an Informix DB setup. Previous Comments: ------------------------------------------------------------------------ [2022-01-18 16:28:57] darwincabaro at gmail dot com Hello again, i am using xampp, php 7.4 Fatal error: Allowed memory size of 536870912 bytes exhausted (tried to allocate 2731599200272 bytes) in C:\xampp\htdocs\test.php on line 11 $conn = odbc_connect("Driver={IBM INFORMIX ODBC DRIVER (64-bit)}; Server=nameserver; Database=namedb;","userdb", "pwddb") or exit('Cannot open with dns.'); if (!$conn) { exit("Connection Failed: " . $conn); } $sql = 'SELECT FIRST 1 * FROM test;'; $rs = odbc_exec($conn, $sql); //Fatal error: if (!$rs) { exit("Error in SQL"); } odbc_result_all($rs); ------------------------------------------------------------------------ [2022-01-18 15:50:21] cmb@php.net > PHP 7.3 We do no longer support PHP 7.3. Does it also happen with any of the actively supported PHP versions[1]? If so, please provide an ODBC trace of the given script. [1] <https://www.php.net/supported-versions.php> ------------------------------------------------------------------------ [2022-01-18 15:37:57] darwincabaro at gmail dot com Hi! i have same problem ODBC 64 BITS PHP 7.3 the error occurs when I use prepare and execute $conn = odbc_connect("Driver={IBM INFORMIX ODBC DRIVER (64-bit)}; Server=SERVERNAME; Database=MYDB;","userdb", "pwdhash"); if (!($conn)) { echo "<p>Connection to DB via ODBC failed: "; echo odbc_errormsg ($conn ); echo "</p>\n"; } $sql = "SELECT FIRST 1 * FROM test"; $rs = odbc_exec($conn,$sql); //problem here odbc_result_all($rs); ------------------------------------------------------------------------ [2020-12-15 18:22:56] cmb@php.net Jon, please provide a minimal reproduce script, and an ODBC trace. Also note that we do no longer support PHP 7.2, and that even PHP 7.3 won't receive bug fixes anymore. ------------------------------------------------------------------------ [2020-12-15 18:02:54] jon at donnasaxby dot com I am getting this problem with php 7.2 x64 running on Windows 2016 My SQL should return a short string (a UUID), but it crashes after demanding several terabytes of memory. Allowed memory size of 2147483648 bytes exhausted (tried to allocate 2074469204224 bytes) I can test the SQL call directly via an IDE, and it is correct and definitely returns just a UUID. ------------------------------------------------------------------------ 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=75013 -- Edit this bug report at https://bugs.php.net/bug.php?id=75013&edit=1