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Move not-null assertion before pointer de-ref.

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* gdk/gdkdnd.c (gdk_drag_context_unref):
        Move not-null assertion before pointer de-ref.

        * gdk/gdkevents.c (gdk_event_queue_find_first):
        Fix infinite loop bug.  Someone should look at this further to
        make sure the events_pending tests are correct.
This commit is contained in:
Jeff Garzik
1999-01-21 06:24:09 +00:00
parent e7b04a53ac
commit 8dc58cb2d3
11 changed files with 75 additions and 6 deletions
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5
gdk/x11/gdkdnd-x11.c
View File

@ -131,10 +131,11 @@ void
gdk_drag_context_unref (GdkDragContext *context)
{
GdkDragContextPrivate *private = (GdkDragContextPrivate *)context;
private->ref_count--;
g_return_if_fail (context != NULL);
private->ref_count--;
if (private->ref_count == 0)
{
g_dataset_destroy (private);

4
gdk/x11/gdkevents-x11.c
View File

@ -153,9 +153,11 @@ gdk_event_queue_find_first (void)
while (tmp_list)
{
GdkEventPrivate *event = queued_events->data;
GdkEventPrivate *event = tmp_list->data;
if (!(event->flags & GDK_EVENT_PENDING))
return tmp_list;
tmp_list = g_list_next (tmp_list);
}
return NULL;