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| author | Bram Moolenaar <Bram@vim.org> | 2022-11-25 16:31:51 +0000 |
|---|---|---|
| committer | Bram Moolenaar <Bram@vim.org> | 2022-11-25 16:31:51 +0000 |
| commit | ef2c325f5e3c437b722bb96bf369ba2a5c541163 (patch) | |
| tree | dc85f0dc98dce1937b459d8d3882473f25db03c3 /src/if_ruby.c | |
| parent | c1cf4c91072f91b6b8dd636627a4ddf6f4b21f16 (diff) | |
patch 9.0.0949: crash when unletting a variable while listing variablesv9.0.0949
Problem: Crash when unletting a variable while listing variables.
Solution: Disallow changing a hashtable while going over the entries.
(closes #11435)
Diffstat (limited to 'src/if_ruby.c')
| -rw-r--r-- | src/if_ruby.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/if_ruby.c b/src/if_ruby.c index feb1d50096..51cfff13de 100644 --- a/src/if_ruby.c +++ b/src/if_ruby.c @@ -1799,7 +1799,7 @@ convert_hash2dict(VALUE key, VALUE val, VALUE arg) if (di == NULL || ruby_convert_to_vim_value(val, &di->di_tv) != OK || dict_add(d, di) != OK) { - d->dv_hashtab.ht_error = TRUE; + d->dv_hashtab.ht_flags |= HTFLAGS_ERROR; return ST_STOP; } return ST_CONTINUE; @@ -1879,7 +1879,7 @@ ruby_convert_to_vim_value(VALUE val, typval_T *rettv) return FAIL; rb_hash_foreach(val, convert_hash2dict, (VALUE)d); - if (d->dv_hashtab.ht_error) + if (d->dv_hashtab.ht_flags & HTFLAGS_ERROR) { dict_unref(d); return FAIL; |