As of tboot 1.10.4, lcp2_mlehash has stopped working due to
643:8635a40eab19 Touch ups for GCC12:
lcp2_mlehash --create --verbose /boot/tboot.gz
cmdline opt: mlefile:/boot/tboot.gz
[read_mle_file]
checking whether the file exists or not ... : existed!
trying to uncompress the file ... : succeeded!
creating a temporary file to uncompress ... : succeeded!
opening the decompressed file ... : succeeded!
testing decompression is ... : succeeded!
reading the decompressed file ... : succeeded!
[is_elf_image]
checking whether image is an elf image ... : failed! - Pointer is zero.
It looks like fix was designed to fix a use-after-free warning (which,
due to -Werror is fatal), but the original code looks correct. I believe
the gcc warning is bogus.
On a side note, could the -Werror flag be removed by default? Its useful
for development but not in release versions: See
https://flameeyes.blog/2009/02/25/future-proof-your-code-dont-use-werror/?utm_source=blogdoteu&utm_medium=referral&utm_campaign=permanent
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