Bug 7324 – Access Violation when printing struct with union

import std.stdio; struct JSONValue { union { string str; long integer; real floating; JSONValue[string] object; JSONValue[] array; } int type; } void main() { JSONValue foo; foo.str = "a"; // remove to avoid access violation JSONValue bar; bar.object["foo"] = foo; writeln(bar.object["foo"]); // object.Error: Access Violation } This is taken from std.json, which suffers from these segfaults when you try to print out the 'object' field. Using `foreach (key, val)` works fine though.

*** This issue has been marked as a duplicate of issue 7230 ***