D-Programming-Language/dmd — pull request #3618 by 9rnsr (2014-06-03 11:09:57+00:00)
Title: Issue 12827 - DMD segfaults when affecting immutable member with himself

https://issues.dlang.org/show_bug.cgi?id=12827

`v->inuse` check should be done before the semantic of `v->init`.