diff options
| -rw-r--r-- | mrbgems/mruby-compiler/core/codegen.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mrbgems/mruby-compiler/core/codegen.c b/mrbgems/mruby-compiler/core/codegen.c index 467b70e1b..0a0620589 100644 --- a/mrbgems/mruby-compiler/core/codegen.c +++ b/mrbgems/mruby-compiler/core/codegen.c @@ -784,7 +784,7 @@ gen_muldiv(codegen_scope *s, uint8_t op, uint16_t dst) goto normal; } struct mrb_insn_data data0 = mrb_decode_insn(mrb_prev_pc(s, data.addr)); - if (!get_int_operand(s, &data0, &n0)) { + if (!get_int_operand(s, &data0, &n0) || n == 0) { goto normal; } if (op == OP_MUL) { |