From 492aed030ef229d56bbc1ed26941f98e4a270ae0 Mon Sep 17 00:00:00 2001
From: Gunnar Beutner <gunnar.beutner@netways.de>
Date: Thu, 17 Oct 2013 15:46:50 +0200
Subject: [PATCH] Improve the error message for GetX509Certificate().

---
 lib/base/tlsutility.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/base/tlsutility.cpp b/lib/base/tlsutility.cpp
index 0fd4864e8..8447c8859 100644
--- a/lib/base/tlsutility.cpp
+++ b/lib/base/tlsutility.cpp
@@ -148,7 +148,8 @@ shared_ptr<X509> GetX509Certificate(const String& pemfile)
 	if (cert == NULL) {
 		BOOST_THROW_EXCEPTION(openssl_error()
 		    << boost::errinfo_api_function("PEM_read_bio_X509_AUX")
-		    << errinfo_openssl_error(ERR_get_error()));
+		    << errinfo_openssl_error(ERR_get_error()))
+		    << boost::errinfo_file_name(pemfile));
 	}
 
 	BIO_free(fpcert);