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Diffstat (limited to 'rational.c')
-rw-r--r-- | rational.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/rational.c b/rational.c index 3965144b61..6e3b39639d 100644 --- a/rational.c +++ b/rational.c @@ -1602,6 +1602,7 @@ static VALUE nurat_marshal_load(VALUE self, VALUE a) { get_dat1(self); + Check_Type(a, T_ARRAY); dat->num = RARRAY_PTR(a)[0]; dat->den = RARRAY_PTR(a)[1]; rb_copy_generic_ivar(self, a); |