Author: jmolenda
Date: Wed May 7 18:14:04 2014
New Revision: 208265
URL: http://llvm.org/viewvc/llvm-project?rev=208265&view=rev
Log:
Change ProcessElfCore::CreateInstance() to check if the ELF magic bytes
appear in the file before it assumes the file is ELF. It was incorrectly
activating for Mach-O core files.
<rdar://problem/16836816>
Modified:
lldb/trunk/source/Plugins/Process/elf-core/ProcessElfCore.cpp
Modified: lldb/trunk/source/Plugins/Process/elf-core/ProcessElfCore.cpp
URL:
http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Plugins/Process/elf-core/ProcessElfCore.cpp?rev=208265&r1=208264&r2=208265&view=diff
==============================================================================
--- lldb/trunk/source/Plugins/Process/elf-core/ProcessElfCore.cpp (original)
+++ lldb/trunk/source/Plugins/Process/elf-core/ProcessElfCore.cpp Wed May 7
18:14:04 2014
@@ -63,7 +63,7 @@ ProcessElfCore::CreateInstance (Target &
const size_t header_size = sizeof(llvm::ELF::Elf64_Ehdr);
lldb::DataBufferSP data_sp (crash_file->ReadFileContents(0,
header_size));
- if (data_sp->GetByteSize() == header_size)
+ if (data_sp->GetByteSize() == header_size &&
elf::ELFHeader::MagicBytesMatch (data_sp->GetBytes()))
{
elf::ELFHeader elf_header;
DataExtractor data(data_sp, lldb::eByteOrderLittle, 4);
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