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Code Issues Releases Wiki Activity

Notices: Avoid accessing offset on null

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Thanks to @peterpp at 62017e3.
This commit is contained in:
Jakub Vrana
2025-03-26 04:16:17 +01:00
parent d3be21e000
commit 1b8a428d2f
16 changed files with 37 additions and 27 deletions
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4
adminer/select.inc.php
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@@ -339,7 +339,7 @@ if (!$columns && support("table")) {
$rank = 1;
foreach ($rows[0] as $key => $val) {
if (!isset($unselected[$key])) {
$val = $_GET["columns"][key($select)];
$val = idx($_GET["columns"], key($select)) ?: array();
$field = $fields[$select ? ($val ? $val["col"] : current($select)) : $key];
$name = ($field ? $adminer->fieldName($field, $rank) : ($val["fun"] ? "*" : h($key)));
if ($name != "") {
@@ -450,7 +450,7 @@ if (!$columns && support("table")) {
$val = select_value($val, $link, $field, $text_length);
$id = h("val[$unique_idf][" . bracket_escape($key) . "]");
$value = $_POST["val"][$unique_idf][bracket_escape($key)];
$value = idx(idx($_POST["val"], $unique_idf), bracket_escape($key));
$editable = !is_array($row[$key]) && is_utf8($val) && $rows[$n][$key] == $row[$key] && !$functions[$key] && !$field["generated"];
$text = preg_match('~text|json|lob~', $field["type"]);
echo "<td id='$id'" . (preg_match(number_type(), $field["type"]) && is_numeric(strip_tags($val)) ? " class='number'" : "");