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annotate src/proto/vim9execute.pro @ 30302:6a1ed021a0c0 v9.0.0487

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patch 9.0.0487: using freed memory with combination of closures Commit: https://github.com/vim/vim/commit/acd6b9976bd939035025a16ceb4213a680827927 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Sep 17 16:27:39 2022 +0100 patch 9.0.0487: using freed memory with combination of closures Problem: Using freed memory with combination of closures. Solution: Do not use a partial after it has been freed through the funcstack.
author Bram Moolenaar <Bram@vim.org>
date Sat, 17 Sep 2022 17:30:04 +0200
parents 5c181bb6c855
children fc0830246f49
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19181
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
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1 /* vim9execute.c */
21771
fcf978444298 patch 8.2.1435: Vim9: always converting to string for ".." leads to mistakes
Bram Moolenaar <Bram@vim.org>
parents: 20433
diff changeset
2 void to_string_error(vartype_T vartype);
28097
632a84e2ce92 patch 8.2.4573: a nested function is compiled for debugging without context
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parents: 26560
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3 void update_has_breakpoint(ufunc_T *ufunc);
30302
6a1ed021a0c0 patch 9.0.0487: using freed memory with combination of closures
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parents: 30299
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4 int funcstack_check_refcount(funcstack_T *funcstack);
26560
454a1c9ef797 patch 8.2.3809: Vim9: crash when garbage collecting a nested partial
Bram Moolenaar <Bram@vim.org>
parents: 25719
diff changeset
5 int set_ref_in_funcstacks(int copyID);
30083
a542dfb1c1a2 patch 9.0.0379: cleaning up after writefile() is a hassle
Bram Moolenaar <Bram@vim.org>
parents: 28447
diff changeset
6 int in_def_function(void);
30126
01408b56f093 patch 9.0.0399: using :defer in expression funcref not tested
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parents: 30122
diff changeset
7 ectx_T *clear_currrent_ectx(void);
01408b56f093 patch 9.0.0399: using :defer in expression funcref not tested
Bram Moolenaar <Bram@vim.org>
parents: 30122
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8 void restore_current_ectx(ectx_T *ectx);
30083
a542dfb1c1a2 patch 9.0.0379: cleaning up after writefile() is a hassle
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parents: 28447
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9 int add_defer_function(char_u *name, int argcount, typval_T *argvars);
23551
1bb7fa4f9b35 patch 8.2.2318: Vim9: string and list index work differently
Bram Moolenaar <Bram@vim.org>
parents: 23285
diff changeset
10 char_u *char_from_string(char_u *str, varnumber_T index);
23604
1816ea68c022 patch 8.2.2344: using inclusive index for slice is not always desired
Bram Moolenaar <Bram@vim.org>
parents: 23551
diff changeset
11 char_u *string_slice(char_u *str, varnumber_T first, varnumber_T last, int exclusive);
30291
61a688be1899 patch 9.0.0481: in :def function all closures in loop get the same variables
Bram Moolenaar <Bram@vim.org>
parents: 30138
diff changeset
12 int fill_partial_and_closure(partial_T *pt, ufunc_T *ufunc, short loop_var_idx, short loop_var_count, ectx_T *ectx);
28447
6f753a8125f0 patch 8.2.4748: cannot use an imported function in a mapping
Bram Moolenaar <Bram@vim.org>
parents: 28097
diff changeset
13 int may_load_script(int sid, int *loaded);
24918
f11779c1d123 patch 8.2.2996: Vim9: when debugging cannot inspect local variables
Bram Moolenaar <Bram@vim.org>
parents: 24909
diff changeset
14 typval_T *lookup_debug_var(char_u *name);
25719
154663508d9b patch 8.2.3395: Vim9: expression breakpoint not checked in :def function
Bram Moolenaar <Bram@vim.org>
parents: 24918
diff changeset
15 int may_break_in_function(ufunc_T *ufunc);
30299
5c181bb6c855 patch 9.0.0485: in :def function all closures in loop get the same variables
Bram Moolenaar <Bram@vim.org>
parents: 30291
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16 void loopvars_check_refcount(loopvars_T *loopvars);
5c181bb6c855 patch 9.0.0485: in :def function all closures in loop get the same variables
Bram Moolenaar <Bram@vim.org>
parents: 30291
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17 int set_ref_in_loopvars(int copyID);
24606
a4fda40e0bb9 patch 8.2.2842: Vim9: skip argument to searchpair() is not compiled
Bram Moolenaar <Bram@vim.org>
parents: 24488
diff changeset
18 int exe_typval_instr(typval_T *tv, typval_T *rettv);
24488
f293bb501b30 patch 8.2.2784: Vim9: cannot use =expr in :substitute
Bram Moolenaar <Bram@vim.org>
parents: 23604
diff changeset
19 char_u *exe_substitute_instr(void);
30138
6575d0bf6061 patch 9.0.0405: arguments in a partial not used by a :def function
Bram Moolenaar <Bram@vim.org>
parents: 30126
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20 int call_def_function(ufunc_T *ufunc, int argc_arg, typval_T *argv, int flags, partial_T *partial, funccall_T *funccal, typval_T *rettv);
30122
458162398682 patch 9.0.0397: :defer not tested with exceptions and ":qa!"
Bram Moolenaar <Bram@vim.org>
parents: 30083
diff changeset
21 void unwind_def_callstack(ectx_T *ectx);
458162398682 patch 9.0.0397: :defer not tested with exceptions and ":qa!"
Bram Moolenaar <Bram@vim.org>
parents: 30083
diff changeset
22 void may_invoke_defer_funcs(ectx_T *ectx);
24909
09d222e89a84 patch 8.2.2992: Vim9: completion for :disassemble is incomplete
Bram Moolenaar <Bram@vim.org>
parents: 24606
diff changeset
23 void set_context_in_disassemble_cmd(expand_T *xp, char_u *arg);
09d222e89a84 patch 8.2.2992: Vim9: completion for :disassemble is incomplete
Bram Moolenaar <Bram@vim.org>
parents: 24606
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24 char_u *get_disassemble_argument(expand_T *xp, int idx);
19181
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25 void ex_disassemble(exarg_T *eap);
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
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26 int tv2bool(typval_T *tv);
22860
53acb89ec9f2 patch 8.2.1977: Vim9: error for using a string in a condition is confusing
Bram Moolenaar <Bram@vim.org>
parents: 22541
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27 void emsg_using_string_as(typval_T *tv, int as_number);
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94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
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parents:
diff changeset
28 int check_not_string(typval_T *tv);
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work
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parents:
diff changeset
29 /* vim: set ft=c : */