ASSERTION 444087: (ChakraCore/lib/Backend/LinearScan.cpp, line 3412)

[anbu1024]

ChakraCore version:
commit c3ead3f

Build cmd:

./build.sh --debug --static

Test case:

function foo()
{
	function bar(arg) {
		switch (bar) {
		    case arg:
		        break;
		    default:
		        let i = 65537;
		        while (i == i) {
		            i += "1";
		            i--;
		        }
		        break;
		}
	}
	const m = 0;
	const n = bar(m);
	const z = n || 9223372036854775806;
	return z;
}

let i = 0;
while(i < 1024)
{
	foo();
	i++;
}

Execute

./ch ./test.js

Error msg:

ASSERTION 444087: (ChakraCore/lib/Backend/LinearScan.cpp, line 3412) lifetime->start < instr->GetNumber() && lifetime->end >= instr->GetNumber()
 Failure: (lifetime->start < instr->GetNumber() && lifetime->end >= instr->GetNumber())
Illegal instruction (core dumped)