[Issue 24139] 'this' corruption in extern(C++) dtor when destructing via TypeInfo_Struct
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Mon Sep 11 07:55:21 UTC 2023
https://issues.dlang.org/show_bug.cgi?id=24139
Dlang Bot <dlang-bot at dlang.rocks> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |FIXED
--- Comment #2 from Dlang Bot <dlang-bot at dlang.rocks> ---
dlang/dmd pull request #15598 "[stable] Fix Issue 24139 - 'this' corruption in
extern(C++) dtor when destructing via TypeInfo_Struct" was merged into stable:
- fe46a936c9652980b2e55511542c9149f5ba93a3 by Martin Kinkelin:
Fix Issue 24139 - 'this' corruption in extern(C++) dtor when destructing via
TypeInfo_Struct
For the `TypeInfo_Struct.xdtor` field, the linkage of the aggregate
itself plays no role; it's the linkage of the destructor that matters.
A real-life example for this is DMD's own `OutBuffer`.
https://github.com/dlang/dmd/pull/15598
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