https://bugs.llvm.org/show_bug.cgi?id=23991
Lang Hames <lha...@gmail.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |FIXED
--- Comment #6 from Lang Hames <lha...@gmail.com> ---
Hi Tom, Stefan,
A very belated update on this. I believe it *should* have been fixed for ORC by
r302589 / c936ac7f37dc.
EH-frame deregistration in MCJIT is still manual for backwards compatibility.
> Will EH frame handling in JITLink be analogue to RuntimeDyld?
No: JITLink handles all of this differently. JITLink's memory managers are
responsible for memory management (and permission setting) only. EH-frame
registration/de-registration is handled by a plugin, and plugins are always
destroyed before the memory manager so these kinds of bugs (either leaking
registered frames, or deregistering them after freeing the underlying memory)
should not be possible.
-- Lang.
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