Georgii Rymar 2ad0ef6ef1
[llvm-readelf] - Do not try to read past the end of the file when dumping the the SHT_GNU_HASH. ...
We have unobvious issue in the condition that is used to check
that we do not read past the EOF.
The problem is that the result of "GnuHashTable->nbuckets * 4" expression is uint32.
Because of that it was still possible to overflow it and pass the check.
There was no such problem with the "GnuHashTable->maskwords * sizeof(typename ELFT::Off)"
condition, because of `sizeof` on the right (which gives 64-bits value on x64),
but I've added an explicit conversion to 64-bit value for `GnuHashTable->maskwords` too.
Differential revision: https://reviews.llvm.org/D81103
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