commit 688a456f58e213abef6f41d0e37bfea07f2d30b1
author Simon Butcher <simon.butcher@arm.com> Sun Jun 17 17:35:34 2018 +0100
committer Simon Butcher <simon.butcher@arm.com> Sun Jun 17 17:35:34 2018 +0100
tree e4cdac0fe216b9f898105ebd00f73fdb855666e8
parent cdc338bfd787623953a1f6423a2be0103e1a82bd
parent d5d983e16830b1a131b08c8f7746398a256a7e58

Merge remote-tracking branch 'public/pr/1734' into development

programs/ssl/ssl_server2.c

diff --git a/programs/ssl/ssl_server2.c b/programs/ssl/ssl_server2.c
index 81041c4..3a413ad 100644
--- a/programs/ssl/ssl_server2.c
+++ b/programs/ssl/ssl_server2.c
@@ -962,8 +962,9 @@
 
     {
         char dn[100];
-        mbedtls_x509_dn_gets( dn, sizeof( dn ), &cert->subject );
-        mbedtls_printf( "Async %s callback: looking for DN=%s\n", op_name, dn );
+        if( mbedtls_x509_dn_gets( dn, sizeof( dn ), &cert->subject ) > 0 )
+            mbedtls_printf( "Async %s callback: looking for DN=%s\n",
+                            op_name, dn );
     }
 
     /* Look for a private key that matches the public key in cert.