[xmlsec] fix memory leak in converting cert subject

[Aleksey Sanin <aleksey src gnome org>]

commit 46896def4dfe16b16131869b03db000314413e25
Author: Aleksey Sanin <aleksey aleksey com>
Date:   Mon Jun 3 07:32:03 2013 -0700

    fix memory leak in converting cert subject

 src/mscrypto/x509.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/src/mscrypto/x509.c b/src/mscrypto/x509.c
index 5ae025f..09aab7f 100644
--- a/src/mscrypto/x509.c
+++ b/src/mscrypto/x509.c
@@ -1928,6 +1928,7 @@ xmlSecMSCryptoX509NameWrite(PCERT_NAME_BLOB nm) {
         return(NULL);
     }
 
+    xmlFree(resT);
     return(res);
 }