diff options
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | vm_insnhelper.c | 1 |
2 files changed, 6 insertions, 0 deletions
@@ -1,3 +1,8 @@ +Wed Dec 28 02:08:04 2011 CHIKANAGA Tomoyuki <nagachika00@gmail.com> + + * vm_insnhelper.c (unknown_keyword_error): add GC guard to prevent + intermediate object from GC. + Tue Dec 27 22:34:54 2011 Shota Fukumori <sorah@tubusu.net> * lib/test/unit.rb (Worker#close): "closing IO if IO is closed" diff --git a/vm_insnhelper.c b/vm_insnhelper.c index 1fdf330632..78d6b8a083 100644 --- a/vm_insnhelper.c +++ b/vm_insnhelper.c @@ -146,6 +146,7 @@ unknown_keyword_error(const rb_iseq_t *iseq, VALUE hash) if (TYPE(keys) != T_ARRAY) rb_raise(rb_eArgError, "unknown keyword"); msg = RARRAY_LEN(keys) == 1 ? "unknown keyword: %s" : "unknown keywords: %s"; keys = rb_funcall(keys, rb_intern("join"), 1, sep); + RB_GC_GUARD(keys); rb_raise(rb_eArgError, msg, RSTRING_PTR(keys)); } |