diff options
| author | erw7 <erw7.github@gmail.com> | 2019-12-02 19:09:30 +0900 |
|---|---|---|
| committer | Justin M. Keyes <justinkz@gmail.com> | 2019-12-02 02:09:30 -0800 |
| commit | ab860cb5f6c749b937e0986167702a36e45000ca (patch) | |
| tree | 0b0c700e09bdd0de52f27c25415f58bd1868722d /src/nvim/eval/typval.c | |
| parent | 735d89d09e5cf50886b927ce4ec93b9098da259d (diff) | |
| download | rneovim-ab860cb5f6c749b937e0986167702a36e45000ca.tar.gz rneovim-ab860cb5f6c749b937e0986167702a36e45000ca.tar.bz2 rneovim-ab860cb5f6c749b937e0986167702a36e45000ca.zip | |
dictwatcher: fix use-after-free #11495
fixes #11494
Diffstat (limited to 'src/nvim/eval/typval.c')
| -rw-r--r-- | src/nvim/eval/typval.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/nvim/eval/typval.c b/src/nvim/eval/typval.c index 106b8f6eed..72ee45a03a 100644 --- a/src/nvim/eval/typval.c +++ b/src/nvim/eval/typval.c @@ -1200,6 +1200,7 @@ void tv_dict_watcher_notify(dict_T *const dict, const char *const key, typval_T rettv; + dict->dv_refcount++; QUEUE *w; QUEUE_FOREACH(w, &dict->watchers) { DictWatcher *watcher = tv_dict_watcher_node_data(w); @@ -1211,6 +1212,7 @@ void tv_dict_watcher_notify(dict_T *const dict, const char *const key, tv_clear(&rettv); } } + tv_dict_unref(dict); for (size_t i = 1; i < ARRAY_SIZE(argv); i++) { tv_clear(argv + i); |