diff options
Diffstat (limited to 'llvm/tools/llvm-readobj/COFFDumper.cpp')
| -rw-r--r-- | llvm/tools/llvm-readobj/COFFDumper.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/llvm/tools/llvm-readobj/COFFDumper.cpp b/llvm/tools/llvm-readobj/COFFDumper.cpp index 8bad24baf9a..6fc57e83e9c 100644 --- a/llvm/tools/llvm-readobj/COFFDumper.cpp +++ b/llvm/tools/llvm-readobj/COFFDumper.cpp @@ -940,6 +940,8 @@ void COFFDumper::printCodeViewFileChecksums(StringRef Subsection) { W.printBinary("ChecksumBytes", ChecksumBytes); unsigned PaddedSize = alignTo(FC->ChecksumSize + sizeof(FileChecksum), 4) - sizeof(FileChecksum); + if (PaddedSize > Data.size()) + error(object_error::parse_failed); Data = Data.drop_front(PaddedSize); } } |
