From dda9d4eca5862e42213069cdfc547a2877038636 Mon Sep 17 00:00:00 2001
From: csoler <retroshare.project@gmail.com>
Date: Wed, 27 Nov 2013 20:37:24 +0000
Subject: [PATCH] do not accept keys without a uid. Previously this was
 crashing RS

git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@6912 b45a01b8-16f6-495d-af2f-9b41ad6348cc
---
 libretroshare/src/pgp/pgphandler.cc | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/libretroshare/src/pgp/pgphandler.cc b/libretroshare/src/pgp/pgphandler.cc
index 060227ea4..bc8bb3e9b 100644
--- a/libretroshare/src/pgp/pgphandler.cc
+++ b/libretroshare/src/pgp/pgphandler.cc
@@ -693,6 +693,11 @@ bool PGPHandler::getGPGDetailsFromBinaryBlock(const unsigned char *mem_block,siz
 		std::cerr << "No or incomplete/invalid key in supplied pgp block." << std::endl;
 		return false ;
 	}
+	if(tmp_keyring->keys[0].uids == NULL)
+	{
+		std::cerr << "No uid in supplied key." << std::endl;
+		return false ;
+	}
 
 	key_id = PGPIdType(tmp_keyring->keys[0].key_id).toStdString() ;
 	name = std::string((char *)tmp_keyring->keys[0].uids[0].user_id) ;