Error 3070002: Runtime Error Processing WASM - i64.rem_u by 0

Question

My contract deployed fine. However, when I try to call an action I get the following error:

Error 3070002: Runtime Error Processing WASM
Error Details:
i64.rem_u by 0

And the log from the nodeos:

1477051ms thread-0   http_plugin.cpp:396           handle_exception     ] FC Exception encountered while processing chain.push_transaction: 3070002 wasm_execution_error: Runtime Error Processing WASM
i64.rem_u by 0
{}
thread-0  binaryen.hpp:76 trap
{"_pending_console_output.str()":""}
thread-0  apply_context.cpp:60 exec_one

What does that mean?

Answer 1

In the contract a remainder by 0 was calculated. Something like the following:

auto remainder = number % 0;

This threw the error.