[GNUnet-SVN] r4919 - GNUnet/src/util/crypto

[gnunet]

Author: grothoff
Date: 2007-06-03 20:31:35 -0600 (Sun, 03 Jun 2007)
New Revision: 4919

Modified:
   GNUnet/src/util/crypto/hostkey_gcrypt.c
Log:
fix


Modified: GNUnet/src/util/crypto/hostkey_gcrypt.c
===================================================================
--- GNUnet/src/util/crypto/hostkey_gcrypt.c     2007-06-04 00:49:16 UTC (rev 
4918)
+++ GNUnet/src/util/crypto/hostkey_gcrypt.c     2007-06-04 02:31:35 UTC (rev 
4919)
@@ -1019,6 +1019,11 @@
                     0);
   FREE(buff);
   hostkey = public2PrivateKey(publicKey);
+  if (hostkey == NULL) {
+    gcry_sexp_release(data);
+    gcry_sexp_release(sigdata);
+    return SYSERR;
+  }
   rc = gcry_pk_verify(sigdata,
                      data,
                      hostkey->sexp);