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-rw-r--r--src/nvim/shada.c23
1 files changed, 23 insertions, 0 deletions
diff --git a/src/nvim/shada.c b/src/nvim/shada.c
index 3b08c8a184..95257fe945 100644
--- a/src/nvim/shada.c
+++ b/src/nvim/shada.c
@@ -2679,7 +2679,30 @@ static ShaDaWriteResult shada_write(ShaDaWriteDef *const sd_writer,
switch (vartv.v_type) {
case VAR_FUNC:
case VAR_PARTIAL:
+ tv_clear(&vartv);
continue;
+ case VAR_DICT:
+ {
+ dict_T *di = vartv.vval.v_dict;
+ int copyID = get_copyID();
+ if (!set_ref_in_ht(&di->dv_hashtab, copyID, NULL)
+ && copyID == di->dv_copyID) {
+ tv_clear(&vartv);
+ continue;
+ }
+ break;
+ }
+ case VAR_LIST:
+ {
+ list_T *l = vartv.vval.v_list;
+ int copyID = get_copyID();
+ if (!set_ref_in_list(l, copyID, NULL)
+ && copyID == l->lv_copyID) {
+ tv_clear(&vartv);
+ continue;
+ }
+ break;
+ }
default:
break;
}