patch 7.4.1719
Problem: Leaking memory when there is a cycle involving a job and a
partial.
Solution: Add a copyID to job and channel. Set references in items referred
by them. Go through all jobs and channels to find unreferenced
items. Also, decrement reference counts when garbage collecting.
diff --git a/src/proto/eval.pro b/src/proto/eval.pro
index 1de7a6d..38392b9 100644
--- a/src/proto/eval.pro
+++ b/src/proto/eval.pro
@@ -45,10 +45,12 @@
int do_unlet(char_u *name, int forceit);
void del_menutrans_vars(void);
char_u *get_user_var_name(expand_T *xp, int idx);
+void partial_unref(partial_T *pt);
list_T *list_alloc(void);
int rettv_list_alloc(typval_T *rettv);
void list_unref(list_T *l);
-void list_free(list_T *l, int recurse);
+void list_free_internal(list_T *l);
+void list_free(list_T *l);
listitem_T *listitem_alloc(void);
void listitem_free(listitem_T *item);
void listitem_remove(list_T *l, listitem_T *item);
@@ -71,7 +73,8 @@
dict_T *dict_alloc(void);
int rettv_dict_alloc(typval_T *rettv);
void dict_unref(dict_T *d);
-void dict_free(dict_T *d, int recurse);
+void dict_free_internal(dict_T *d);
+void dict_free(dict_T *d);
dictitem_T *dictitem_alloc(char_u *key);
void dictitem_free(dictitem_T *item);
int dict_add(dict_T *d, dictitem_T *item);
@@ -87,7 +90,6 @@
buf_T *buflist_find_by_name(char_u *name, int curtab_only);
int func_call(char_u *name, typval_T *args, partial_T *partial, dict_T *selfdict, typval_T *rettv);
void dict_extend(dict_T *d1, dict_T *d2, char_u *action);
-void partial_unref(partial_T *pt);
void mzscheme_call_vim(char_u *name, typval_T *args, typval_T *rettv);
float_T vim_round(float_T f);
long do_searchpair(char_u *spat, char_u *mpat, char_u *epat, int dir, char_u *skip, int flags, pos_T *match_pos, linenr_T lnum_stop, long time_limit);