fixed vd_notify_cb leak

[geeqie.git] / src / filedata.c

diff --git a/src/filedata.c b/src/filedata.c
index 1397998..1d2bb1f 100644 (file)
--- a/src/filedata.c
+++ b/src/filedata.c
@@ -2549,6 +2549,19 @@ static gint file_data_notify_sort(gconstpointer a, gconstpointer b)
 gboolean file_data_register_notify_func(FileDataNotifyFunc func, gpointer data, NotifyPriority priority)
 {
        NotifyData *nd;
+       GList *work = notify_func_list;
+       
+       while (work)
+               {
+               NotifyData *nd = (NotifyData *)work->data;
+       
+               if (nd->func == func && nd->data == data)
+                       {
+                       g_warning("Notify func already registered");
+                       return FALSE;
+                       }
+               work = work->next;
+               }
        
        nd = g_new(NotifyData, 1);
        nd->func = func;
@@ -2579,6 +2592,7 @@ gboolean file_data_unregister_notify_func(FileDataNotifyFunc func, gpointer data
                work = work->next;
                }
 
+       g_warning("Notify func not found");
        return FALSE;
 }