Unexpected behavior on fast interpreter mode

[erxiaozhou]

Subject of the issue

WAMR on fast interpreter mode raises an unexpected exception.

Test case

tt_finterp_exceptionx.zip

Your environment

• Host OS: Ubuntu 20.04
• Commit Id: 1c2a8fc

Steps to reproduce

1. build WAMR on fast interpreter mode
2. execute the command

iwasm --heap-size=0 -f "to_test" <test_case>

Expected behavior

No exception

0x2d0:i64

Actual behavior

An exception

Exception: integer overflow

[wenyongh]

@erxiaozhou thanks for reporting the issue, please try #3434.

[wenyongh]

Close the issue since it was fixed.