fix use of endOfFunction in an uninitialized state in wasm-binary
fix use of endOfFunction in an uninitialized state in wasm-binary

WebAssembly/binaryen,yurydelendik/binaryen,yurydelendik/binaryen,yurydelendik/binaryen,yurydelendik/binaryen,WebAssembly/binaryen,yurydelendik/binaryen,WebAssembly/binaryen,WebAssembly/binaryen,WebAssembly/binaryen