diff options
author | Sean Silva <silvas@purdue.edu> | 2013-06-18 01:11:21 +0000 |
---|---|---|
committer | Sean Silva <silvas@purdue.edu> | 2013-06-18 01:11:21 +0000 |
commit | 13a8e2da7636b9f90d10cd77ac2a9194aa492cb4 (patch) | |
tree | 2c92077b830a39be54caab5121f07f1ea51a3e88 /tools/yaml2obj | |
parent | b317987c2bc5b5a3df145f22b650197ba0caf2a7 (diff) | |
download | llvm-13a8e2da7636b9f90d10cd77ac2a9194aa492cb4.tar.gz llvm-13a8e2da7636b9f90d10cd77ac2a9194aa492cb4.tar.bz2 llvm-13a8e2da7636b9f90d10cd77ac2a9194aa492cb4.tar.xz |
[yaml2obj][ELF] Ensure more fields are zero'd.
I was spotting garbage in the output. I'd like to just zero the entire
ELFYAML::Section to be sure, but it contains non-POD types. (I'm also
trying to avoid bloating the ELFYAML::Foo classes with a bunch of
constructor code).
No test, since this is by its very nature unpredictable. I'm pretty sure
that one of the sanitizers would catch it immediately though.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184160 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'tools/yaml2obj')
-rw-r--r-- | tools/yaml2obj/yaml2elf.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/yaml2obj/yaml2elf.cpp b/tools/yaml2obj/yaml2elf.cpp index bf1eec6e51..8e0383c022 100644 --- a/tools/yaml2obj/yaml2elf.cpp +++ b/tools/yaml2obj/yaml2elf.cpp @@ -160,6 +160,8 @@ static int writeELF(raw_ostream &OS, const ELFYAML::Object &Doc) { ELFYAML::Section S; S.Type = SHT_NULL; zero(S.Flags); + zero(S.Address); + zero(S.AddressAlign); Sections.insert(Sections.begin(), S); } // "+ 1" for string table. |