fix

1 files changed, 13 insertions, 10 deletions

diff --git a/src/block/plugin_block_test.c b/src/block/plugin_block_test.c
index 6fa535afe..76853a1f0 100644
--- a/src/block/plugin_block_test.c
+++ b/src/block/plugin_block_test.c
@@ -70,18 +70,21 @@ block_plugin_test_evaluate (void *cls, enum GNUNET_BLOCK_Type type,
   if (reply_block_size == 0)
     return GNUNET_BLOCK_EVALUATION_REQUEST_VALID;
 
-  GNUNET_CRYPTO_hash (reply_block, reply_block_size, &chash);
-  GNUNET_BLOCK_mingle_hash (&chash, bf_mutator, &mhash);
-  if (NULL != *bf)
+  if (NULL != bf)
   {
-    if (GNUNET_YES == GNUNET_CONTAINER_bloomfilter_test (*bf, &mhash))
-      return GNUNET_BLOCK_EVALUATION_OK_DUPLICATE;
+    GNUNET_CRYPTO_hash (reply_block, reply_block_size, &chash);
+    GNUNET_BLOCK_mingle_hash (&chash, bf_mutator, &mhash);
+    if (NULL != *bf)
+      {
+        if (GNUNET_YES == GNUNET_CONTAINER_bloomfilter_test (*bf, &mhash))
+          return GNUNET_BLOCK_EVALUATION_OK_DUPLICATE;
+      }
+    else
+      {
+        *bf = GNUNET_CONTAINER_bloomfilter_init (NULL, 8, BLOOMFILTER_K);
+      }
+    GNUNET_CONTAINER_bloomfilter_add (*bf, &mhash);
   }
-  else
-  {
-    *bf = GNUNET_CONTAINER_bloomfilter_init (NULL, 8, BLOOMFILTER_K);
-  }
-  GNUNET_CONTAINER_bloomfilter_add (*bf, &mhash);
   return GNUNET_BLOCK_EVALUATION_OK_MORE;
 }