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- Subject: Re: Failure of the xxx test on s390x
- From: Roberto Ierusalimschy <roberto@...>
- Date: Tue, 14 Nov 2023 11:45:51 -0300
> When trying to run the Lua test suite for 5.4.6 on IBM zSystem
> (with either SUSE SLE-15 or openSUSE/Tumbleweed), I get this test
> failing (line 355 of testes/calls.lua):
>
> do -- another bug (since 5.2)
> -- corrupted binary dump: list of upvalue names is larger than number
> -- of upvalues, overflowing the array of upvalues.
> local code =
> "\x1b\x4c\x75\x61\x54\x00\x19\x93\x0d\x0a\x1a\x0a\x04\x08\x08\x78\x56\z
> \x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x28\x77\x40\x00\x86\x40\z
> \x74\x65\x6d\x70\x81\x81\x01\x00\x02\x82\x48\x00\x02\x00\xc7\x00\x01\z
> \x00\x80\x80\x80\x82\x00\x00\x80\x81\x82\x78\x80\x82\x81\x86\x40\x74\z
> \x65\x6d\x70"
>
> assert(load(code)) -- segfaults in previous versions
> end
This test is *extremely* non-portable. The best option to handle it
is to remove it. (That's what we did.)
-- Roberto