Bug #63916 [Opn->Csd]: PDO::PARAM_INT casts to 32bit int internally even on 64bit builds in pdo_sqlite

Edit report at https://bugs.php.net/bug.php?id=63916&edit=1 ID: 63916 Updated by: lstrojny@php.net Reported by: googleguy@php.net Summary: PDO::PARAM_INT casts to 32bit int internally even on 64bit builds in pdo_sqlite -Status: Open +Status: Closed Type: Bug Package: PDO related PHP Version: 5.4.10 Block user comment: N Private report: N New Comment: Automatic comment on behalf of lstrojny Revision: http://git.php.net/?p=php-src.git;a=commit;h=1e9a3ed234af443170d9ea8280a556d85299e301 Log: Fix bug #63916: PDO::PARAM_INT casts to 32bit int internally even on 64bit builds in pdo_sqlite Previous Comments: ------------------------------------------------------------------------ [2013-01-12 22:03:19] googleguy@php.net This seems to be a regression from the PHP-5.2 branch as well. After testing on PHP- 5.2,5.3,5.4,5.5,and master branches I found that the issue did not exist back in ext/sqlite2 as string casting was done instead of using integer types. The issue probably was over looked when the sqlite3 driver was ported in to replace the old ext/sqlite2. Regression results: http://playground.sheriframadan.com/testphphL1I9j ------------------------------------------------------------------------ [2013-01-06 18:49:11] googleguy@php.net Related To: Bug #63921 ------------------------------------------------------------------------ [2013-01-06 12:57:28] googleguy@php.net Because we're currently running 3 branches I've sent the PR for this to master and I'm asking for it to be merged into 5.3.NEXT, 5.4.NEXT, and 5.5.NEXT respectively to maintain consistency. https://github.com/php/php-src/pull/253/ ------------------------------------------------------------------------ [2013-01-06 05:20:07] googleguy@php.net Description: ------------ Binding a PDO parameter with pdo_sqlite on 64bit builds with PDO::PARAM_INT forces the param to be cast internally to an int. This means 64bit ints will be cast down to 32bit ints internally even if PHP was compiled against a 64bit arch. Test script: --------------- $num = 100004313234244; // notice this exceeds 32 bits $conn = new PDO('sqlite::memory:'); $conn->query('CREATE TABLE users (id INTEGER NOT NULL, num INTEGER NOT NULL, PRIMARY KEY(id))'); $stmt = $conn->prepare('insert into users (id, num) values (:id, :num)'); $stmt->bindValue(':id', 1, PDO::PARAM_INT); $stmt->bindValue(':num', $num, PDO::PARAM_INT); $stmt->execute(); $stmt = $conn->query('SELECT num FROM users'); $result = $stmt->fetchAll(PDO::FETCH_COLUMN); printf("Expected: %d Received: %d\n", $num, $result[0]); Expected result: ---------------- // expected to output Expected: 100004313234244 Received: 100004313234244 Actual result: -------------- // instead we get output of Expected: 100004313234244 Received: 294714180 ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=63916&edit=1