From 1ecbd2cd9339b1a13551a945f35b4be05f18cb43 Mon Sep 17 00:00:00 2001 From: Stefano Karapetsas Date: Mon, 26 Dec 2011 20:10:02 +0100 Subject: updated UNDO-REDO with nautilus-elementary bzr rev 137 --- libcaja-private/caja-undostack-manager.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'libcaja-private/caja-undostack-manager.c') diff --git a/libcaja-private/caja-undostack-manager.c b/libcaja-private/caja-undostack-manager.c index f53d4466..ccb1c0f0 100644 --- a/libcaja-private/caja-undostack-manager.c +++ b/libcaja-private/caja-undostack-manager.c @@ -1089,8 +1089,8 @@ stack_clear_n_oldest (GQueue * stack, guint n) guint i; for (i = 0; i < n; i++) { - action = (CajaUndoStackActionData *) - g_queue_pop_tail (stack); + if ((action = (CajaUndoStackActionData *) g_queue_pop_tail (stack)) == NULL) + break; if (action->locked) { action->freed = TRUE; } else { -- cgit v1.2.1