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| author | Stefano Karapetsas <[email protected]> | 2011-12-26 20:10:02 +0100 |
|---|---|---|
| committer | Stefano Karapetsas <[email protected]> | 2011-12-26 20:10:02 +0100 |
| commit | 1ecbd2cd9339b1a13551a945f35b4be05f18cb43 (patch) | |
| tree | bcb940609545673fdf07538ccbbbc38e63d3925e /libcaja-private/caja-undostack-manager.c | |
| parent | bd5fd70b498e935886c0325e51b9962a4e8e5c7a (diff) | |
| download | caja-1ecbd2cd9339b1a13551a945f35b4be05f18cb43.tar.bz2 caja-1ecbd2cd9339b1a13551a945f35b4be05f18cb43.tar.xz | |
updated UNDO-REDO with nautilus-elementary bzr rev 137
Diffstat (limited to 'libcaja-private/caja-undostack-manager.c')
| -rw-r--r-- | libcaja-private/caja-undostack-manager.c | 4 |
1 files changed, 2 insertions, 2 deletions
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 { |