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| author | zeertzjq <zeertzjq@outlook.com> | 2023-08-17 10:44:32 +0800 |
|---|---|---|
| committer | zeertzjq <zeertzjq@outlook.com> | 2023-08-17 11:21:10 +0800 |
| commit | bc0c7dde17ab71b39db2a03086dec5694e083a40 (patch) | |
| tree | 5f0d459dbd3d3ed5d9e9b570d98baa978d03bd29 | |
| parent | 8cbb2477cf70ea29105e3df17308e6d6a067c8e6 (diff) | |
| download | rneovim-bc0c7dde17ab71b39db2a03086dec5694e083a40.tar.gz rneovim-bc0c7dde17ab71b39db2a03086dec5694e083a40.tar.bz2 rneovim-bc0c7dde17ab71b39db2a03086dec5694e083a40.zip | |
vim-patch:8.2.1971: memory leak when map() fails
Problem: Memory leak when map() fails.
Solution: Clear the typval.
https://github.com/vim/vim/commit/c56936e2ba4fd219f56aab616fcb283132455697
Co-authored-by: Bram Moolenaar <Bram@vim.org>
| -rw-r--r-- | src/nvim/eval.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/nvim/eval.c b/src/nvim/eval.c index d93b32fdcc..1b4630085c 100644 --- a/src/nvim/eval.c +++ b/src/nvim/eval.c @@ -5217,8 +5217,11 @@ static void filter_map(typval_T *argvars, typval_T *rettv, filtermap_T filtermap } vimvars[VV_KEY].vv_nr = idx; typval_T newtv; - if (filter_map_one(TV_LIST_ITEM_TV(li), expr, filtermap, &newtv, &rem) == FAIL - || did_emsg) { + if (filter_map_one(TV_LIST_ITEM_TV(li), expr, filtermap, &newtv, &rem) == FAIL) { + break; + } + if (did_emsg) { + tv_clear(&newtv); break; } if (filtermap == FILTERMAP_MAP) { |