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From: "adhemerval.zanella at linaro dot org"
 <sourceware-bugzilla@sourceware.org>
To: glibc-bugs@sourceware.org
Subject: [Bug malloc/31498] malloc/tst-free-errno-malloc-hugetlb1 test fails
 on arm64
Date: Tue, 19 Mar 2024 12:34:30 +0000
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https://sourceware.org/bugzilla/show_bug.cgi?id=3D31498

--- Comment #4 from Adhemerval Zanella <adhemerval.zanella at linaro dot or=
g> ---
(In reply to Sam James from comment #2)
> huge pages & malloc internals are beyond me, so I've no idea what else to
> request, but can obtain other things as requested

The hugetlb1 tests should be similar to default malloc ones, the difference=
 is
essentially an extra madvise with either the arena or the brk pointer align=
ed
to hugetlb size (so I would not expect memory corruptions). I haven't see a=
ny
failure on aarch64, but the test-free-errno uses some mmap tricks to trigger
memory exhaustion so I am not sure if this might be related.

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