1 files changed, 5 insertions, 0 deletions
diff --git a/src/tab.c b/src/tab.c
index 3d8f159..9d17212 100644
--- a/src/tab.c
+++ b/src/tab.c
@@ -234,6 +234,11 @@ mq_tab_new(MqApplication *application, gchar *uri)
 	MqTab *tab;
 
 	tab = malloc(sizeof(*tab));
+	tab->parent = NULL;
+	tab->prev = NULL;
+	tab->next = NULL;
+	tab->first_child = tab->last_child = NULL;
+	tab->tree_size = 1;
 	tab->application = application;
 
 	mq_tab_populate_tab(tab);