https://issues.dlang.org/show_bug.cgi?id=22114
--- Comment #8 from [email protected] --- As it turns out, the problem is that the value given for aforementioned tochars index is coming from a de-referenced object that is pointing to an invalid address, because I have checked conditional breakpoint to check constructor for Expression abstract class specifically in dmd/src/dmd/expression.d at line 663 which never have op set to 18668. I am pretty unfamiliar with the implementation of DMD, so I would appreciate any tips or suggestions here to help address this blocking issue. --
