fix identity assertion

1 files changed, 27 insertions, 1 deletions

diff --git a/src/fs/gnunet-fs-gtk.c b/src/fs/gnunet-fs-gtk.c
index 76e4154a..aa87f262 100644
--- a/src/fs/gnunet-fs-gtk.c
+++ b/src/fs/gnunet-fs-gtk.c
@@ -681,6 +681,32 @@ handle_sks_zone_identity (void *cls,
 
 
 /**
+ * We must pass a non-NULL callback to the identity service,
+ * but we don't actually care about the information here
+ * (we will use GNUNET_IDENTITY_get() if and when we do care).
+ *
+ * @param cls closure
+ * @param ego ego handle
+ * @param ctx context for application to store data for this ego
+ *                 (during the lifetime of this process, initially NULL)
+ * @param name name assigned by the user for this ego,
+ *                   NULL if the user just deleted the ego and it
+ *                   must thus no longer be used
+ */
+static void
+non_null_cb (void *cls,
+             struct GNUNET_IDENTITY_Ego *ego,
+             void **ctx,
+             const char *name)
+{
+  (void) cls;
+  (void) ego;
+  (void) ctx;
+  (void) name;
+}
+
+
+/**
  * Actual main function run right after GNUnet's scheduler
  * is initialized.  Initializes up GTK and Glade.
  *
@@ -858,7 +884,7 @@ run (void *cls)
                                     &main_context);
   main_context.gns = GNUNET_GNS_connect (main_context.cfg);
   main_context.identity =
-    GNUNET_IDENTITY_connect (main_context.cfg, NULL, NULL);
+    GNUNET_IDENTITY_connect (main_context.cfg, &non_null_cb, NULL);
   main_context.id_op = GNUNET_IDENTITY_get (main_context.identity,
                                             "fs-sks",
                                             &handle_sks_zone_identity,