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| author | Bram Moolenaar <Bram@vim.org> | 2022-03-26 16:42:23 +0000 |
|---|---|---|
| committer | Bram Moolenaar <Bram@vim.org> | 2022-03-26 16:42:23 +0000 |
| commit | f3980dc5d0a5f873cf764b8ba3e567e42259e4e5 (patch) | |
| tree | cc57391efaa80338fa54ad82139456b19f82e431 | |
| parent | 347538fad0c503249ebdedd5884c2081257c9f61 (diff) | |
| download | vim-git-f3980dc5d0a5f873cf764b8ba3e567e42259e4e5.tar.gz | |
patch 8.2.4632: using freed memory in flatten()v8.2.4632
Problem: Using freed memory in flatten().
Solution: Clear typval after recursing into list.
| -rw-r--r-- | src/list.c | 2 | ||||
| -rw-r--r-- | src/version.c | 2 |
2 files changed, 3 insertions, 1 deletions
diff --git a/src/list.c b/src/list.c index 3354068a4..666fb5ad6 100644 --- a/src/list.c +++ b/src/list.c @@ -953,12 +953,12 @@ list_flatten(list_T *list, listitem_T *first, long maxitems, long maxdepth) list_free_item(list, item); return; } - clear_tv(&item->li_tv); if (maxdepth > 0) list_flatten(list, item->li_prev == NULL ? list->lv_first : item->li_prev->li_next, itemlist->lv_len, maxdepth - 1); + clear_tv(&item->li_tv); list_free_item(list, item); } diff --git a/src/version.c b/src/version.c index 9d78a0e8f..962fa0ba1 100644 --- a/src/version.c +++ b/src/version.c @@ -751,6 +751,8 @@ static char *(features[]) = static int included_patches[] = { /* Add new patch number below this line */ /**/ + 4632, +/**/ 4631, /**/ 4630, |