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Merge branch 'PHP-8.4'

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* PHP-8.4:
  Fix GH-17837: ::getColumnMeta() on unexecuted statement segfaults
This commit is contained in:
Christoph M. Becker
2025-02-18 17:03:33 +01:00
parent da38477544 4a514f653a
commit 3d9a0a0c17
2 changed files with 15 additions and 1 deletions
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2
ext/pdo_sqlite/sqlite_statement.c
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@@ -305,7 +305,7 @@ static int pdo_sqlite_stmt_col_meta(pdo_stmt_t *stmt, zend_long colno, zval *ret
const char *str;
zval flags;
if (!S->stmt) {
if (!S->stmt || !stmt->executed) {
return FAILURE;
}
if(colno >= sqlite3_column_count(S->stmt)) {

14
ext/pdo_sqlite/tests/gh17837.phpt Normal file
View File

@@ -0,0 +1,14 @@
--TEST--
GH-17837 (::getColumnMeta() on unexecuted statement segfaults)
--EXTENSIONS--
pdo_sqlite
--CREDITS--
YuanchengJiang
--FILE--
<?php
$db = new PDO('sqlite::memory:');
$stmt = $db->prepare('select :a, :b, ?');
var_dump($stmt->getColumnMeta(0));
?>
--EXPECT--
bool(false)