diff options
| -rw-r--r-- | mjit_worker.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/mjit_worker.c b/mjit_worker.c index 9f8a5f0bbd..44123e28e1 100644 --- a/mjit_worker.c +++ b/mjit_worker.c @@ -1049,8 +1049,8 @@ convert_unit_to_func(struct rb_mjit_unit *unit) if (FIXNUM_P(unit->iseq->body->location.first_lineno)) // FIX2INT may fallback to rb_num2long(), which is a method call and dangerous in MJIT worker. So using only FIX2LONG. iseq_lineno = FIX2LONG(unit->iseq->body->location.first_lineno); - char *iseq_label = alloca(RSTRING_LEN(unit->iseq->body->location.label)); - char *iseq_path = alloca(RSTRING_LEN(rb_iseq_path(unit->iseq))); + char *iseq_label = alloca(RSTRING_LEN(unit->iseq->body->location.label) + 1); + char *iseq_path = alloca(RSTRING_LEN(rb_iseq_path(unit->iseq)) + 1); strcpy(iseq_label, RSTRING_PTR(unit->iseq->body->location.label)); strcpy(iseq_path, RSTRING_PTR(rb_iseq_path(unit->iseq))); |