Fix null pointer dereference

diff --git a/src/plugins/mailmbox/plugin_gtk.c b/src/plugins/mailmbox/plugin_gtk.c
index 75de2f2f43bb9fafccac3ba124b9380905ef786b..16ea162f8184aa395a0652796917148ce9588c9f 100644 (file)
--- a/src/plugins/mailmbox/plugin_gtk.c
+++ b/src/plugins/mailmbox/plugin_gtk.c
@@ -146,16 +146,16 @@ static void set_sensitivity(GtkUIManager *ui_manager, FolderItem *item)
 #define SET_SENS(name, sens) \
        cm_menu_set_sensitive_full(ui_manager, "Popup/"name, sens)
 
 #define SET_SENS(name, sens) \
        cm_menu_set_sensitive_full(ui_manager, "Popup/"name, sens)
 

-       SET_SENS("FolderViewPopup/CreateNewFolder",   item->stype != F_INBOX);
-       SET_SENS("FolderViewPopup/RenameFolder",       item->stype == F_NORMAL && folder_item_parent(item) != NULL);
-       SET_SENS("FolderViewPopup/MoveFolder",      folder_is_normal && folder_item_parent(item) != NULL);
-       SET_SENS("FolderViewPopup/DeleteFolder",            item->stype == F_NORMAL && folder_item_parent(item) != NULL);
+       SET_SENS("FolderViewPopup/CreateNewFolder",     item && item->stype != F_INBOX);
+       SET_SENS("FolderViewPopup/RenameFolder",        item && item->stype == F_NORMAL && folder_item_parent(item) != NULL);
+       SET_SENS("FolderViewPopup/MoveFolder",          folder_is_normal && folder_item_parent(item) != NULL);
+       SET_SENS("FolderViewPopup/DeleteFolder",        item && item->stype == F_NORMAL && folder_item_parent(item) != NULL);

 
 

-       SET_SENS("FolderViewPopup/CheckNewMessages", folder_item_parent(item) == NULL);
-       SET_SENS("FolderViewPopup/CheckNewFolders",  folder_item_parent(item) == NULL);
-       SET_SENS("FolderViewPopup/RebuildTree",    folder_item_parent(item) == NULL);
+       SET_SENS("FolderViewPopup/CheckNewMessages",    folder_item_parent(item) == NULL);
+       SET_SENS("FolderViewPopup/CheckNewFolders",     folder_item_parent(item) == NULL);
+       SET_SENS("FolderViewPopup/RebuildTree",         folder_item_parent(item) == NULL);

 
 

-       SET_SENS("FolderViewPopup/RemoveMailbox",         folder_item_parent(item) == NULL);
+       SET_SENS("FolderViewPopup/RemoveMailbox",       folder_item_parent(item) == NULL);

 
 #undef SET_SENS
 }
 
 #undef SET_SENS
 }