PDB: Fix some APIs to avoid use-after-frees

The buffer is already owned by the PDBFile for all of these APIs, so
don't pass it in separately.

llvm-svn: 285953

1 files changed, 3 insertions, 3 deletions

diff --git a/llvm/lib/DebugInfo/PDB/Raw/InfoStreamBuilder.cpp b/llvm/lib/DebugInfo/PDB/Raw/InfoStreamBuilder.cpp
index 991e32d4ac7..e909c30e95f 100644
--- a/llvm/lib/DebugInfo/PDB/Raw/InfoStreamBuilder.cpp
+++ b/llvm/lib/DebugInfo/PDB/Raw/InfoStreamBuilder.cpp
@@ -48,9 +48,9 @@ Error InfoStreamBuilder::finalizeMsfLayout() {
 }
 
 Expected<std::unique_ptr<InfoStream>>
-InfoStreamBuilder::build(PDBFile &File, const msf::WritableStream &Buffer) {
-  auto StreamData = MappedBlockStream::createIndexedStream(File.getMsfLayout(),
-                                                           Buffer, StreamPDB);
+InfoStreamBuilder::build(PDBFile &File) {
+  auto StreamData = MappedBlockStream::createIndexedStream(
+      File.getMsfLayout(), File.getMsfBuffer(), StreamPDB);
   auto Info = llvm::make_unique<InfoStream>(std::move(StreamData));
   Info->Version = Ver;
   Info->Signature = Sig;