Bug 908527 - Avoid wasted work in PSM_SSL_BlacklistDigiNotar(). r=cviecoo

security/manager/ssl/src/SSLServerCertVerification.cpp

@@ -745,6 +745,7 @@ PSM_SSL_BlacklistDigiNotar(CERTCertificate * serverCert,
 
     if (strstr(node->cert->issuerName, "CN=DigiNotar")) {
       isDigiNotarIssuedCert = true;
+      break;
     }
   }