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| author | Yukihiro "Matz" Matsumoto <[email protected]> | 2012-09-04 14:14:34 -0700 |
|---|---|---|
| committer | Yukihiro "Matz" Matsumoto <[email protected]> | 2012-09-04 14:14:34 -0700 |
| commit | e8b419edc22aac5ac9a63fe6f439bca3f8b54006 (patch) | |
| tree | 09de53bc490e058e173a6c075cde8cb9a40fe89e /src | |
| parent | e8ae210c2503d5d3ae974a8a17729ff74ebdd77d (diff) | |
| parent | e79c38b6c6c630bae4d8245837d4fef9a77c36dd (diff) | |
| download | mruby-e8b419edc22aac5ac9a63fe6f439bca3f8b54006.tar.gz mruby-e8b419edc22aac5ac9a63fe6f439bca3f8b54006.zip | |
Merge pull request #448 from masamitsu-murase/check_iv_tbl
Check iv in mrb_iv_remove.
Diffstat (limited to 'src')
| -rw-r--r-- | src/variable.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/variable.c b/src/variable.c index effdf51d4..74dfc02c9 100644 --- a/src/variable.c +++ b/src/variable.c @@ -549,7 +549,7 @@ mrb_iv_remove(mrb_state *mrb, mrb_value obj, mrb_sym sym) iv_tbl *t = mrb_obj_ptr(obj)->iv; mrb_value val; - if (iv_del(mrb, t, sym, &val)) { + if (t && iv_del(mrb, t, sym, &val)) { return val; } } |