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Merge branch 'PHP-8.4'

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* PHP-8.4:
  Fixed GH-18276 - persistent connection - "zend_mm_heap corrupted" with setAttribute() (#18280) Closes #18280 Fixes #18276
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Saki Takamachi 2025-04-15 09:07:06 +09:00
commit 3b87093bff
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ext/pdo_firebird/tests/gh18276.phpt Normal file
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--TEST--
GH-18276 (persistent connection - setAttribute(Pdo\Firebird::ATTR_DATE_FORMAT, ..) results in "zend_mm_heap corrupted")
--EXTENSIONS--
pdo_firebird
--SKIPIF--
<?php require('skipif.inc'); ?>
--XLEAK--
A bug in firebird causes a memory leak when calling `isc_attach_database()`.
See https://github.com/FirebirdSQL/firebird/issues/7849
--FILE--
<?php
require("testdb.inc");
unset($dbh);
for ($i = 0; $i < 2; $i++) {
$dbh = new PDO(
PDO_FIREBIRD_TEST_DSN,
PDO_FIREBIRD_TEST_USER,
PDO_FIREBIRD_TEST_PASS,
[
PDO::ATTR_PERSISTENT => true,
],
);
// Avoid interned
$dbh->setAttribute(PDO::FB_ATTR_DATE_FORMAT, str_repeat('Y----m----d', random_int(1, 1)));
$dbh->setAttribute(PDO::FB_ATTR_TIME_FORMAT, str_repeat('H::::i::::s', random_int(1, 1)));
$dbh->setAttribute(PDO::FB_ATTR_TIMESTAMP_FORMAT, str_repeat('Y----m----d....H::::i::::s', random_int(1, 1)));
unset($dbh);
}
echo 'done!';
?>
--EXPECT--
done!