https://issues.dlang.org/show_bug.cgi?id=19317

Nicholas Wilson <iamthewilsonator@hotmail.com> changed:

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--- Comment #1 from Nicholas Wilson <iamthewilsonator@hotmail.com> ---
_d_delThrowable does call it https://github.com/dlang/druntime/blob/9a8edfb48e4842180c706ee26ebd8edb10be53f4/src/rt/ehalloc.d#L114 so this must be some compiler buggery that just free's it directly.

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https://issues.dlang.org/show_bug.cgi?id=19317

--- Comment #2 from Nicholas Wilson <iamthewilsonator@hotmail.com> ---
Hmm, the actual problem seems to be that _d_delThrowable takes a Throwable [1] (N.B: not the most derived type) and after checking its not null, is ref counted, and `GC.removeRange(t);`ing if necessary, proceeds to call rt_finalize on it[2], which recursively calls the destructors of t and is parent classes (i.e. Throwable and Object) but misses any derived destructors.

[1]: https://github.com/dlang/druntime/blob/master/src/rt/ehalloc.d#L76 [2]: https://github.com/dlang/druntime/blob/master/src/rt/ehalloc.d#L114

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https://issues.dlang.org/show_bug.cgi?id=19317

Walter Bright <bugzilla@digitalmars.com> changed:

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                 CC|                            |bugzilla@digitalmars.com
           See Also|                            |https://issues.dlang.org/sh
                   |                            |ow_bug.cgi?id=19463

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https://issues.dlang.org/show_bug.cgi?id=19317

--- Comment #3 from Walter Bright <bugzilla@digitalmars.com> ---
The fix for https://issues.dlang.org/show_bug.cgi?id=19317 appears to resolve this as well:

https://github.com/dlang/dmd/pull/9481

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https://issues.dlang.org/show_bug.cgi?id=19317

Walter Bright <bugzilla@digitalmars.com> changed:

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             Status|NEW                         |RESOLVED
         Resolution|---                         |DUPLICATE

--- Comment #4 from Walter Bright <bugzilla@digitalmars.com> ---


*** This issue has been marked as a duplicate of issue 19463 ***

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