commit fbabf2d040b13aba39713754bd8537ce6d1d7ba7
author Zachary Turner <zturner@google.com> Wed Jul 06 17:25:12 2016 +0000
committer Zachary Turner <zturner@google.com> Wed Jul 06 17:25:12 2016 +0000
tree 9895832f0b9c05277bce5ba2932b1cef2c68dc30
parent d6a143fcbfe28eaf4c9afe5f3dfca87e3929042a

Disable hash verification of enums.

llvm-svn: 274639

llvm/lib/DebugInfo/PDB/Raw/RawSession.cpp

diff --git a/llvm/lib/DebugInfo/PDB/Raw/RawSession.cpp b/llvm/lib/DebugInfo/PDB/Raw/RawSession.cpp
index 458c17a..455d331 100644
--- a/llvm/lib/DebugInfo/PDB/Raw/RawSession.cpp
+++ b/llvm/lib/DebugInfo/PDB/Raw/RawSession.cpp
@@ -51,6 +51,8 @@
   ErrorOr<std::unique_ptr<MemoryBuffer>> ErrorOrBuffer =
       MemoryBuffer::getFileOrSTDIN(Path, /*FileSize=*/-1,
                                    /*RequiresNullTerminator=*/false);
+  if (!ErrorOrBuffer)
+    return llvm::make_error<GenericError>(generic_error_code::invalid_path);
 
   std::unique_ptr<MemoryBuffer> Buffer = std::move(*ErrorOrBuffer);
   auto Stream = llvm::make_unique<InputByteStream>(std::move(Buffer));