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| From: | Markus Mützel |
| Subject: | [Octave-bug-tracker] [bug #61813] memory management bug when calling MEX that returns an output |
| Date: | Thu, 13 Jan 2022 11:11:16 -0500 (EST) |
| User-agent: | Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/97.0.4692.71 Safari/537.36 Edg/97.0.1072.55 |
Follow-up Comment #5, bug #61813 (project octave):
I don't "like" that we use `delete []` on memory that was `malloc`-ed. But
some basic tests in the other report indicated that it is likely harmless (at
least on GNU/Linux and Windows).
Tbh, I'm not completely convinced that it is always save though...
CC'ing jwe: Should we revert to the less efficient memory transfer for all
types? That is only if configured with
`--disable-std-pmr-polymorphic-allocator` (the default).
I can see how the current implementation makes bug tracking awkward...
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