[GNUnet-SVN] r21977 - gnunet-gtk/src/fs

[gnunet]

Author: grothoff
Date: 2012-06-13 18:00:33 +0200 (Wed, 13 Jun 2012)
New Revision: 21977

Modified:
   gnunet-gtk/src/fs/gnunet-fs-gtk_advertise-pseudonym.c
   gnunet-gtk/src/fs/gnunet-fs-gtk_create-pseudonym.c
   gnunet-gtk/src/fs/gnunet-fs-gtk_publish-dialog.c
Log:
-check for possibility that GNUNET_FS_namespace_create fails (#2416)

Modified: gnunet-gtk/src/fs/gnunet-fs-gtk_advertise-pseudonym.c
===================================================================
--- gnunet-gtk/src/fs/gnunet-fs-gtk_advertise-pseudonym.c       2012-06-13 
16:00:14 UTC (rev 21976)
+++ gnunet-gtk/src/fs/gnunet-fs-gtk_advertise-pseudonym.c       2012-06-13 
16:00:33 UTC (rev 21977)
@@ -269,13 +269,20 @@
 {
   GtkListStore *ls = cls;
   GtkTreeIter iter;
+  struct GNUNET_FS_Namespace *ns;
 
+  ns = GNUNET_FS_namespace_create (GNUNET_FS_GTK_get_fs_handle (),
+                                  name);
+  if (NULL == ns)
+  {
+    GNUNET_break (0);
+    return;
+  }
   gtk_list_store_insert_with_values (ls, &iter, -1,
                                      FS_SELECT_PSEUDONYM_NAMESPACE_MC_NAME,
                                      name,
                                      FS_SELECT_PSEUDONYM_NAMESPACE_MC_HANDLE,
-                                     GNUNET_FS_namespace_create 
(GNUNET_FS_GTK_get_fs_handle (),
-                                                                 name),
+                                     ns,
                                      -1);
 }
 

Modified: gnunet-gtk/src/fs/gnunet-fs-gtk_create-pseudonym.c
===================================================================
--- gnunet-gtk/src/fs/gnunet-fs-gtk_create-pseudonym.c  2012-06-13 16:00:14 UTC 
(rev 21976)
+++ gnunet-gtk/src/fs/gnunet-fs-gtk_create-pseudonym.c  2012-06-13 16:00:33 UTC 
(rev 21977)
@@ -55,7 +55,9 @@
   if (NULL != name)
   {
     ns = GNUNET_FS_namespace_create (GNUNET_FS_GTK_get_fs_handle (), name);
-    GNUNET_FS_namespace_delete (ns, GNUNET_NO);
+    GNUNET_break (NULL != ns);
+    if (NULL != ns)
+      GNUNET_FS_namespace_delete (ns, GNUNET_NO);
   }
   gtk_widget_destroy (GTK_WIDGET (dialog));
   g_object_unref (G_OBJECT (builder));

Modified: gnunet-gtk/src/fs/gnunet-fs-gtk_publish-dialog.c
===================================================================
--- gnunet-gtk/src/fs/gnunet-fs-gtk_publish-dialog.c    2012-06-13 16:00:14 UTC 
(rev 21976)
+++ gnunet-gtk/src/fs/gnunet-fs-gtk_publish-dialog.c    2012-06-13 16:00:33 UTC 
(rev 21977)
@@ -2114,6 +2114,11 @@
   uc.ts = ts;
   uc.ns = GNUNET_FS_namespace_create (GNUNET_FS_GTK_get_fs_handle (), name);
   uc.update_called = GNUNET_NO;
+  if (NULL == uc.ns)
+  {
+    GNUNET_break (0);
+    return;
+  }
   gtk_tree_store_insert_with_values (ts, &iter, NULL, G_MAXINT, 
                                      PSEUDONYM_MC_LOCAL_NAME, name,
                                      PSEUDONYM_MC_NAMESPACE_HANDLE, uc.ns,