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| author | geequlim <geequlim@gmail.com> | 2018-01-07 18:47:55 +0800 |
|---|---|---|
| committer | geequlim <geequlim@gmail.com> | 2018-01-07 18:47:55 +0800 |
| commit | a6e0dcdcbfe90905bf34007a3d1387a48e1ed5b9 (patch) | |
| tree | 7decea1137615b5fa2c163e2decdeff4d681c997 | |
| parent | 29e68aa40e3effa1946b3889021b8c61a933c05c (diff) | |
Add null checking for paramaters in Undoredo
| -rw-r--r-- | core/undo_redo.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/core/undo_redo.cpp b/core/undo_redo.cpp index a8eb527b09..a105fba290 100644 --- a/core/undo_redo.cpp +++ b/core/undo_redo.cpp @@ -108,6 +108,7 @@ void UndoRedo::create_action(const String &p_name, MergeMode p_mode) { void UndoRedo::add_do_method(Object *p_object, const String &p_method, VARIANT_ARG_DECLARE) { VARIANT_ARGPTRS + ERR_FAIL_COND(p_object == NULL); ERR_FAIL_COND(action_level <= 0); ERR_FAIL_COND((current_action + 1) >= actions.size()); Operation do_op; @@ -127,6 +128,7 @@ void UndoRedo::add_do_method(Object *p_object, const String &p_method, VARIANT_A void UndoRedo::add_undo_method(Object *p_object, const String &p_method, VARIANT_ARG_DECLARE) { VARIANT_ARGPTRS + ERR_FAIL_COND(p_object == NULL); ERR_FAIL_COND(action_level <= 0); ERR_FAIL_COND((current_action + 1) >= actions.size()); @@ -149,6 +151,7 @@ void UndoRedo::add_undo_method(Object *p_object, const String &p_method, VARIANT } void UndoRedo::add_do_property(Object *p_object, const String &p_property, const Variant &p_value) { + ERR_FAIL_COND(p_object == NULL); ERR_FAIL_COND(action_level <= 0); ERR_FAIL_COND((current_action + 1) >= actions.size()); Operation do_op; @@ -163,6 +166,7 @@ void UndoRedo::add_do_property(Object *p_object, const String &p_property, const } void UndoRedo::add_undo_property(Object *p_object, const String &p_property, const Variant &p_value) { + ERR_FAIL_COND(p_object == NULL); ERR_FAIL_COND(action_level <= 0); ERR_FAIL_COND((current_action + 1) >= actions.size()); @@ -182,6 +186,7 @@ void UndoRedo::add_undo_property(Object *p_object, const String &p_property, con } void UndoRedo::add_do_reference(Object *p_object) { + ERR_FAIL_COND(p_object == NULL); ERR_FAIL_COND(action_level <= 0); ERR_FAIL_COND((current_action + 1) >= actions.size()); Operation do_op; @@ -194,6 +199,7 @@ void UndoRedo::add_do_reference(Object *p_object) { } void UndoRedo::add_undo_reference(Object *p_object) { + ERR_FAIL_COND(p_object == NULL); ERR_FAIL_COND(action_level <= 0); ERR_FAIL_COND((current_action + 1) >= actions.size()); |