[Issue 23490] DMD creating corrupted vtable

d-bugmail at puremagic.com d-bugmail at puremagic.com
Wed Nov 16 14:20:39 UTC 2022


https://issues.dlang.org/show_bug.cgi?id=23490

Adam D. Ruppe <destructionator at gmail.com> changed:

           What    |Removed                     |Added
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                 CC|                            |destructionator at gmail.com

--- Comment #1 from Adam D. Ruppe <destructionator at gmail.com> ---
Fascinating, deleting class Mu, which is a cousin to Frop, eliminates the
segfault. And so does moving it below the definition of Frop! Definitely a
regression introduced between .100 and .101

Traced to dmd commit b8cd91784e693b92eaf19034ab34c59a9836c98a to introduce the
regression. Removing the code it added in expressionsem fixes the issue.

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