From: friendica <info@friendica.com>
Date: Wed, 21 Nov 2012 23:56:00 +0000 (-0800)
Subject: always check for valid dfrn_id before auto_redir
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=0840c8365ae4aae1d56e75caf190dbd24c67958f;p=friendica.git

always check for valid dfrn_id before auto_redir
---

diff --git a/include/redir.php b/include/redir.php
index ba7d02993f..3e8ddf2612 100644
--- a/include/redir.php
+++ b/include/redir.php
@@ -64,6 +64,12 @@ function auto_redir(&$a, $contact_nick) {
 			$dfrn_id = '0:' . $orig_id;
 		}
 
+		// ensure that we've got a valid ID. There may be some edge cases with forums and non-duplex mode
+		// that may have triggered some of the "went to {profile/intro} and got an RSS feed" issues
+
+		if(strlen($dfrn_id) < 3)
+			return;
+			
 		$sec = random_string();
 
 		q("INSERT INTO `profile_check` ( `uid`, `cid`, `dfrn_id`, `sec`, `expire`)