[gdl] Fix NULL-instance error when emitting signal
- From: Johannes Schmid <jhs src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [gdl] Fix NULL-instance error when emitting signal
- Date: Sun, 22 Jul 2012 12:44:14 +0000 (UTC)
commit c78ed8047debf90f5439c30de82e4fd27150d804
Author: Johannes Schmid <jhs gnome org>
Date: Sun Jul 22 14:44:06 2012 +0200
Fix NULL-instance error when emitting signal
gdl/gdl-dock-object.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/gdl/gdl-dock-object.c b/gdl/gdl-dock-object.c
index f5c5190..dcc319a 100644
--- a/gdl/gdl-dock-object.c
+++ b/gdl/gdl-dock-object.c
@@ -398,7 +398,8 @@ gdl_dock_object_update_parent_visibility (GdlDockObject *object)
&visible);
gtk_widget_set_visible (GTK_WIDGET (parent), visible);
}
- g_signal_emit_by_name (GDL_DOCK_OBJECT (object)->master, "layout-changed");
+ if (object->master)
+ g_signal_emit_by_name (object->master, "layout-changed");
}
static void
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