From 1b6842a2f1c00ade1130c887ecc74d309df55cb4 Mon Sep 17 00:00:00 2001
From: lion <chenxin619315@gmail.com>
Date: Thu, 23 Jun 2022 17:03:25 +0800
Subject: [PATCH] it should be the cols

---
 binding/php/XdbSearcher.class.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/binding/php/XdbSearcher.class.php b/binding/php/XdbSearcher.class.php
index 6ebd375..df8816e 100644
--- a/binding/php/XdbSearcher.class.php
+++ b/binding/php/XdbSearcher.class.php
@@ -104,7 +104,7 @@ class XdbSearcher
         // locate the segment index block based on the vector index
         $il0 = ($ip >> 24) & 0xFF;
         $il1 = ($ip >> 16) & 0xFF;
-        $idx = $il0 * self::VectorIndexRows * self::VectorIndexSize + $il1 * self::VectorIndexSize;
+        $idx = $il0 * self::VectorIndexCols * self::VectorIndexSize + $il1 * self::VectorIndexSize;
         if ($this->vectorIndex != null) {
             $sPtr = self::getLong($this->vectorIndex, $idx);
             $ePtr = self::getLong($this->vectorIndex, $idx + 4);