From fa8b4738ee9af2cc27c1547828da7270af719bac Mon Sep 17 00:00:00 2001
From: Michael Vogel <icarus@dabo.de>
Date: Thu, 26 Nov 2015 21:58:01 +0100
Subject: [PATCH] Bugfix: There was an endless loop in the probe_url function
 ...

---
 include/Scrape.php | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/include/Scrape.php b/include/Scrape.php
index 64a930bfda..4f9d675c18 100644
--- a/include/Scrape.php
+++ b/include/Scrape.php
@@ -17,10 +17,12 @@ function scrape_dfrn($url, $dont_probe = false) {
 	if(! $s)
 		return $ret;
 
-	$probe = probe_url($url);
+	if (!$dont_probe) {
+		$probe = probe_url($url);
 
-	if (isset($probe["addr"]))
-		$ret["addr"] = $probe["addr"];
+		if (isset($probe["addr"]))
+			$ret["addr"] = $probe["addr"];
+	}
 
 	$headers = $a->get_curl_headers();
 	logger('scrape_dfrn: headers=' . $headers, LOGGER_DEBUG);