From ca4be3ded39149d21fa5d61bbc4676968ee79579 Mon Sep 17 00:00:00 2001
From: Michael Vogel <icarus@dabo.de>
Date: Wed, 16 Dec 2015 10:47:26 +0100
Subject: [PATCH] Don't generate a guid shorter than 13 characters
---
boot.php | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/boot.php b/boot.php
index 19cfd71a8a..9f7a1b2f2e 100644
--- a/boot.php
+++ b/boot.php
@@ -1248,7 +1248,7 @@ function get_guid($size=16, $prefix = "") {
$prefix = substr($prefix, 0, $size - 22);
return(str_replace(".", "", uniqid($prefix, true)));
} else {
- $prefix = substr($prefix, 0, $size - 13);
+ $prefix = substr($prefix, 0, max($size - 13, 0));
return(uniqid($prefix));
}
}
--
2.39.5