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[yaml2obj][ELF] Ensure more fields are zero'd.

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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
This commit is contained in:
Sean Silva 2013-06-18 01:11:21 +00:00
parent b317987c2b
commit 13a8e2da76
1 changed files with 2 additions and 0 deletions
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tools/yaml2obj/yaml2elf.cpp
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@ -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.