ASSERTION: ChakraCore/lib/Backend/FlowGraph.cpp, line 1832

[anbu1024]

ChakraCore version:
commit c3ead3f

Build cmd:

./build.sh --debug --static

Test case:

function foo() {

    const v1 = [5];
    for (let j = 0; j < 5; j++) {
            
        try {
        }
        catch(e) {
            
            const v16 = 1073741824;
                
            const v21 = -1;
            
            for (let i = 0; i < 3; i++) {
                
                switch (i) {
                    case v21:
                        try {
                            break;
                        } 
                        catch(v26) {
                        } 
                        finally {
                        }
                        break;
                }
            }
        }
    }
}

for(let i=0; i < 0x300; i++) {
	foo();
}

Execute

./ch --bgjit --oopjit ./test.js

Error msg:

ASSERTION 2626189: (ChakraCore/lib/Backend/FlowGraph.cpp, line 1832) Bad region type for the try
 Failure: (predRegion->GetType() == RegionTypeTry)
Illegal instruction (core dumped)