1
setjmp normal execution path, level: 0, prev_jmp: -1
2
setjmp normal execution path, level: 1, prev_jmp: 0
3
level is 2, perform longjmp!
5
setjmp exception execution path, level: 1, prev_jmp: 0
6
prev_jmp is not empty, continue with longjmp!
8
setjmp exception execution path, level: 0, prev_jmp: -1
9
Exiting setjmp function, level: 0, prev_jmp: -1