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Issue #13138: crash when choosing a brush.

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This commit is contained in:
Jehan 2025-03-20 02:38:01 +01:00
parent d79122d5ef
commit 187bb014d7
1 changed files with 17 additions and 7 deletions
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24
app/widgets/gimpcontainereditor.c
View file

@ -437,14 +437,22 @@ gimp_container_editor_select_items (GimpContainerView *view,
GList *paths,
GimpContainerEditor *editor)
{
GimpContainerEditorClass *klass = GIMP_CONTAINER_EDITOR_GET_CLASS (editor);
GimpViewable *viewable = NULL;
GimpContainerEditorClass *klass = GIMP_CONTAINER_EDITOR_GET_CLASS (editor);
GimpViewable *viewable = NULL;
GimpEditor *editor_view = NULL;
/* XXX Right now a GimpContainerEditor only supports 1 item selected
* at once. Let's see later if we want to allow more.
*/
/*g_return_val_if_fail (g_list_length (items) < 2, FALSE);*/
/* The editor view may get destroyed through a chain of signals when
* changing the context viewables with gimp_context_set_by_type().
* We make sure it still exists before working on it with a weak
* pointer.
*/
g_set_weak_pointer (&editor_view, GIMP_EDITOR (editor->view));
if (items)
viewable = items->data;
@ -464,17 +472,19 @@ gimp_container_editor_select_items (GimpContainerView *view,
GIMP_OBJECT (viewable));
}
if (viewable)
if (viewable && editor_view)
{
gchar *desc = gimp_viewable_get_description (viewable, NULL);
gimp_editor_set_name (GIMP_EDITOR (editor->view), desc);
gimp_editor_set_name (editor_view, desc);
g_free (desc);
}
if (gimp_editor_get_ui_manager (GIMP_EDITOR (editor->view)))
gimp_ui_manager_update (gimp_editor_get_ui_manager (GIMP_EDITOR (editor->view)),
gimp_editor_get_popup_data (GIMP_EDITOR (editor->view)));
if (editor_view && gimp_editor_get_ui_manager (editor_view))
gimp_ui_manager_update (gimp_editor_get_ui_manager (editor_view),
gimp_editor_get_popup_data (editor_view));
g_clear_weak_pointer (&editor_view);
return TRUE;
}