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Code Issues Releases Wiki Activity

Delete adminer.version before writing (bug #855)

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This commit is contained in:
Jakub Vrana
2025-03-16 21:39:02 +01:00
parent 6576fa6a73
commit 68d4a5a650
1 changed files with 3 additions and 1 deletions
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4
adminer/include/bootstrap.inc.php
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@@ -30,7 +30,9 @@ if (isset($_GET["file"])) {
} }
if ($_GET["script"] == "version") { if ($_GET["script"] == "version") {
$fp = file_open_lock(get_temp_dir() . "/adminer.version"); $filename = get_temp_dir() . "/adminer.version";
unlink($filename); // it may not be writable by us
$fp = file_open_lock($filename);
if ($fp) { if ($fp) {
file_write_unlock($fp, serialize(array("signature" => $_POST["signature"], "version" => $_POST["version"]))); file_write_unlock($fp, serialize(array("signature" => $_POST["signature"], "version" => $_POST["version"])));
} }