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vim-patch:9.0.0204: indexof() may leak memory

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Problem:    indexof() may leak memory.
Solution:   Free allocated values. (Yegappan Lakshmanan, closes vim/vim#10916)

63acae13f5

Co-authored-by: Yegappan Lakshmanan <yegappan@yahoo.com>
This commit is contained in:
zeertzjq
2023-02-27 00:00:01 +08:00
parent 13da3d469a
commit 1f8cef53de
3 changed files with 12 additions and 1 deletions
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6
src/nvim/eval/funcs.c
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@@ -3505,6 +3505,7 @@ static varnumber_T indexof_eval_expr(typval_T *expr)
bool error = false;
varnumber_T found = tv_get_bool_chk(&newtv, &error);
tv_clear(&newtv);
return error ? false : found;
}
@@ -3566,7 +3567,10 @@ static varnumber_T indexof_list(list_T *l, varnumber_T startidx, typval_T *expr)
set_vim_var_nr(VV_KEY, idx);
tv_copy(TV_LIST_ITEM_TV(item), get_vim_var_tv(VV_VAL));
if (indexof_eval_expr(expr)) {
bool found = indexof_eval_expr(expr);
tv_clear(get_vim_var_tv(VV_VAL));
if (found) {
return idx;
}
}