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Don't artifically restrict input object size.

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sys::IdentifyFileType is already conscious of the length, and
object_error::invalid_file_type is returned below anyway if
sys::IdentifyFileType doesn't recognize the file.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183605 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Sean Silva
2013-06-08 04:32:59 +00:00
parent 2c69e90064
commit dbfb960e74
1 changed files with 0 additions and 2 deletions
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2
lib/Object/Binary.cpp
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@@ -45,8 +45,6 @@ error_code object::createBinary(MemoryBuffer *Source,
OwningPtr<MemoryBuffer> scopedSource(Source); OwningPtr<MemoryBuffer> scopedSource(Source);
if (!Source) if (!Source)
return make_error_code(errc::invalid_argument); return make_error_code(errc::invalid_argument);
if (Source->getBufferSize() < 64)
return object_error::invalid_file_type;
sys::LLVMFileType type = sys::IdentifyFileType(Source->getBufferStart(), sys::LLVMFileType type = sys::IdentifyFileType(Source->getBufferStart(),
static_cast<unsigned>(Source->getBufferSize())); static_cast<unsigned>(Source->getBufferSize()));
error_code ec; error_code ec;