In rare cases, elf will get a corrupted section starts with 0x1,
which happens to be COMPRESS_ZLIB that causing decompress twice.
This CL drops sectionData decompress data after open section.
Fixes #59208
Change-Id: I7999a55868b3b3481509e1ac35985f7580f0f688
Reviewed-on: https://go-review.googlesource.com/c/go/+/480895
Run-TryBot: Ian Lance Taylor <iant@google.com> Reviewed-by: Benny Siegert <bsiegert@gmail.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Auto-Submit: Ian Lance Taylor <iant@google.com>
Run-TryBot: M Zhuo <mzh@golangcn.org> Reviewed-by: Ian Lance Taylor <iant@google.com>