commit a9a028ebd0fb74d2fd893089966575bdcd52a018
author Paul Bakker <p.j.bakker@polarssl.org> Thu Nov 21 17:31:06 2013 +0100
committer Paul Bakker <p.j.bakker@polarssl.org> Thu Nov 21 17:31:06 2013 +0100
tree 784b1b19a38f0f211245d5957eea9d5f9ccf7922
parent f2b4d86452c29e327a2c9cfa041b84c65e3d7a3b

SSL now gracefully handles missing RNG

library/ssl_cli.c

diff --git a/library/ssl_cli.c b/library/ssl_cli.c
index 0eaa531..3cde375 100644
--- a/library/ssl_cli.c
+++ b/library/ssl_cli.c
@@ -390,6 +390,12 @@
 
     SSL_DEBUG_MSG( 2, ( "=> write client hello" ) );
 
+    if( ssl->f_rng == NULL )
+    {
+        SSL_DEBUG_MSG( 1, ( "no RNG provided") );
+        return( POLARSSL_ERR_SSL_NO_RNG );
+    }
+
     if( ssl->renegotiation == SSL_INITIAL_HANDSHAKE )
     {
         ssl->major_ver = ssl->min_major_ver;