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67635a7f8d
If a filename is a multiple of 18 characters, there will be no null-terminator. This will result in an invalid access by the constructed StringRef. Add a test case to exercise this and fix that handling. Address this same vulnerability in llvm-readobj as well. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@206145 91177308-0d34-0410-b5e6-96231b3b80d8
22 lines
531 B
YAML
22 lines
531 B
YAML
header: !Header
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Machine: IMAGE_FILE_MACHINE_I386 # (0x14c)
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Characteristics: [ IMAGE_FILE_DEBUG_STRIPPED ]
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sections:
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symbols:
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- !Symbol
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Name: .file
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Value: 0
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SectionNumber: 65534
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SimpleType: IMAGE_SYM_TYPE_NULL
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ComplexType: IMAGE_SYM_DTYPE_NULL
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StorageClass: IMAGE_SYM_CLASS_FILE
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File: eighteen-chars.obj
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- !Symbol
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Name: '@comp.id'
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Value: 13485607
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SectionNumber: 65535
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SimpleType: IMAGE_SYM_TYPE_NULL
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ComplexType: IMAGE_SYM_DTYPE_NULL
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StorageClass: IMAGE_SYM_CLASS_STATIC
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