diff options
| author | Yegappan Lakshmanan <yegappan@yahoo.com> | 2023-09-04 07:51:01 +0200 |
|---|---|---|
| committer | Christian Brabandt <cb@256bit.org> | 2023-09-04 07:51:01 +0200 |
| commit | e651e110c17656a263dd017b14c85b332163a58d (patch) | |
| tree | 5aed78b4cba519728d28960297d9390944e02d1c /src/proto | |
| parent | 233f956bd43279db1fb4d017acb4e56a1504addf (diff) | |
patch 9.0.1862: Vim9 Garbage Collection issuesv9.0.1862
Problem: Vim9 Garbage Collection issues
Solution: Class members are garbage collected early leading to
use-after-free problems. Handle the garbage
collection of classes properly.
closes: #13019
Signed-off-by: Christian Brabandt <cb@256bit.org>
Co-authored-by: Yegappan Lakshmanan <yegappan@yahoo.com>
Diffstat (limited to 'src/proto')
| -rw-r--r-- | src/proto/eval.pro | 1 | ||||
| -rw-r--r-- | src/proto/vim9class.pro | 2 |
2 files changed, 3 insertions, 0 deletions
diff --git a/src/proto/eval.pro b/src/proto/eval.pro index 1fb36c217c..d94e8ad03b 100644 --- a/src/proto/eval.pro +++ b/src/proto/eval.pro @@ -59,6 +59,7 @@ int set_ref_in_dict(dict_T *d, int copyID); int set_ref_in_list(list_T *ll, int copyID); int set_ref_in_list_items(list_T *l, int copyID, ht_stack_T **ht_stack); int set_ref_in_callback(callback_T *cb, int copyID); +int set_ref_in_item_class(class_T *cl, int copyID, ht_stack_T **ht_stack, list_stack_T **list_stack); int set_ref_in_item(typval_T *tv, int copyID, ht_stack_T **ht_stack, list_stack_T **list_stack); char_u *echo_string_core(typval_T *tv, char_u **tofree, char_u *numbuf, int copyID, int echo_style, int restore_copyID, int composite_val); char_u *echo_string(typval_T *tv, char_u **tofree, char_u *numbuf, int copyID); diff --git a/src/proto/vim9class.pro b/src/proto/vim9class.pro index 5fa0ab2591..e685c03691 100644 --- a/src/proto/vim9class.pro +++ b/src/proto/vim9class.pro @@ -12,6 +12,8 @@ void copy_object(typval_T *from, typval_T *to); void object_unref(object_T *obj); void copy_class(typval_T *from, typval_T *to); void class_unref(class_T *cl); +int class_free_nonref(int copyID); +int set_ref_in_classes(int copyID); void object_created(object_T *obj); void object_cleared(object_T *obj); int object_free_nonref(int copyID); |