From: Evan Prodromou <evan@controlyourself.ca>
Date: Sun, 22 Mar 2009 19:34:09 +0000 (-0400)
Subject: not correctly checking results of XML-RPC request
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=149fa14bd42e7ba1fe00ae69df189db02f8779df;p=quix0rs-gnu-social.git

not correctly checking results of XML-RPC request
---

diff --git a/lib/ping.php b/lib/ping.php
index d7472b920a..3de541e9aa 100644
--- a/lib/ping.php
+++ b/lib/ping.php
@@ -50,7 +50,15 @@ function ping_broadcast_notice($notice) {
                                                                    "User-Agent: Laconica/".LACONICA_VERSION."\r\n",
                                                                    'content' => $req)));
             $file = file_get_contents($notify_url, false, $context);
+
+            if ($file === false || mb_strlen($file) == 0) {
+                common_log(LOG_WARNING,
+                           "XML-RPC empty results for ping ($notify_url, $notice->id) ");
+                continue;
+            }
+
             $response = xmlrpc_decode($file);
+
             if (xmlrpc_is_fault($response)) {
                 common_log(LOG_WARNING,
                            "XML-RPC error for ping ($notify_url, $notice->id) ".