diff options
| -rw-r--r-- | src/numeric.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/numeric.c b/src/numeric.c index bbf451d22..acc658e5c 100644 --- a/src/numeric.c +++ b/src/numeric.c @@ -699,7 +699,7 @@ mrb_fixnum_mul(mrb_state *mrb, mrb_value x, mrb_value y) if (FIT_SQRT_INT(a) && FIT_SQRT_INT(b)) return mrb_fixnum_value(a*b); c = a * b; - if (c/a != b) { + if (a != 0 && c/a != b) { return mrb_float_value((mrb_float)a*(mrb_float)b); } return mrb_fixnum_value(c);; |