commit 033f11cc16ee503218efdc237d0e82a7dadb034a
author Alexander Richardson <alexrichardson@google.com> Wed Oct 11 11:35:11 2023 -0700
committer Copybara-Service <copybara-worker@google.com> Wed Oct 11 11:41:06 2023 -0700
tree 12b1bd430c80376b97c03179abfafae000b3f701
parent 9a1c80c822284e8ade2946ca9b74c40fdd863553

[libunwind] Fix wrong end argument passed to decodeEHHdr() (#68813)

All but one callsite were actually passing start+length arguments.
This should not have any functional change since the end argument is
almost always ignored.
I noticed this while debugging some incorrect error messages being
printed while running the testsuite baremetal (using binaries that did
not have a valid eh_frame_hdr section): the tests print
`libunwind: unsupported .eh_frame_hdr version: 20 at
https://github.com/arichardson/upstream-llvm-project/commit/8000d308146ebf49cb364cb600e28a0a42e22c83`
because
libunwind is reading nonsense data for .eh_frame_hdr.

GitOrigin-RevId: 05181a849b4c1ec14fdd6d667285d6f5ad34a5a2