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| author | Tobias Klauser <tklauser@distanz.ch> | 2019-02-14 23:42:24 +0100 |
|---|---|---|
| committer | Tobias Klauser <tobias.klauser@gmail.com> | 2019-03-01 06:04:20 +0000 |
| commit | 4832bf8bde9df6695f6f4e15a7885a1609bb579f (patch) | |
| tree | 835891016de1635367398105bb9276fafb1111e2 /src/make.bash | |
| parent | d24c3124cab290f5f7e1c75be4c6cbe6dd05a85c (diff) | |
| download | go-4832bf8bde9df6695f6f4e15a7885a1609bb579f.tar.xz | |
debug/elf: perform stricter section header table checks in NewFile
If an ELF file has no section header table (shoff = 0), shnum must be
zero as well according to elf(5).
So far, when only shnum was zero but shoff was non-zero (i.e. in an
invalid ELF file) shstrndx wasn't properly checked and could result in
an 'index out of range' later on.
Fixes #10996
Change-Id: Ic248d2d77099b0036458e2a844b086a5f463c844
Reviewed-on: https://go-review.googlesource.com/c/162857
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Diffstat (limited to 'src/make.bash')
0 files changed, 0 insertions, 0 deletions