-
- OwningPtr<MemoryBuffer> SB;
- SB.reset(MemoryBuffer::getNewUninitMemBuffer(FileSize, Filename));
+
+ MemoryBuffer *Buf = MemoryBuffer::getNewUninitMemBuffer(FileSize, Filename);
+ if (!Buf) {
+ // Failed to create a buffer.
+ if (ErrStr) *ErrStr = "could not allocate buffer";
+ ::close(FD);
+ return 0;
+ }
+
+ OwningPtr<MemoryBuffer> SB(Buf);