fixing issue pointed out by amatus

[oweals/gnunet.git] / src / datacache / plugin_datacache_postgres.c

diff --git a/src/datacache/plugin_datacache_postgres.c b/src/datacache/plugin_datacache_postgres.c
index 50d464a70c27d5340d225995130aaaaac1f0d835..c9d6deaaa565149fb0d530b352bbe5fd6aa0da33 100644 (file)
--- a/src/datacache/plugin_datacache_postgres.c
+++ b/src/datacache/plugin_datacache_postgres.c
@@ -301,10 +301,10 @@ delete_by_rowid (struct Plugin *plugin,
  * @param discard_time when to discard the value in any case
  * @return 0 on error, number of bytes used otherwise
  */
-static uint32_t 
+static size_t 
 postgres_plugin_put (void *cls,
                     const GNUNET_HashCode * key,
-                    uint32_t size,
+                    size_t size,
                     const char *data,
                     enum GNUNET_BLOCK_Type type,
                     struct GNUNET_TIME_Absolute discard_time)
@@ -408,7 +408,10 @@ postgres_plugin_get (void *cls,
       return 0; 
     }
   if (iter == NULL)
-    return cnt;
+    {
+      PQclear (res);
+      return cnt;
+    }
   if ( (3 != PQnfields (res)) ||
        (sizeof (uint64_t) != PQfsize (res, 0)) ||
        (sizeof (uint32_t) != PQfsize (res, 1)))