diff options
Diffstat (limited to 'core/undo_redo.cpp')
| -rw-r--r-- | core/undo_redo.cpp | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/core/undo_redo.cpp b/core/undo_redo.cpp index 6bc882eaec..00894b41d8 100644 --- a/core/undo_redo.cpp +++ b/core/undo_redo.cpp @@ -234,7 +234,9 @@ void UndoRedo::_pop_history_tail() { } actions.remove(0); - current_action--; + if (current_action >= 0) { + current_action--; + } } void UndoRedo::commit_action() { @@ -258,11 +260,8 @@ void UndoRedo::_process_operation_list(List<Operation>::Element *E) { Operation &op = E->get(); Object *obj = ObjectDB::get_instance(op.object); - if (!obj) { - //corruption - clear_history(); - ERR_FAIL_COND(!obj); - } + if (!obj) //may have been deleted and this is fine + continue; switch (op.type) { |