diff --git a/lldb/source/Symbol/ObjectFile.cpp b/lldb/source/Symbol/ObjectFile.cpp
index 0394b9b..483a315 100644
--- a/lldb/source/Symbol/ObjectFile.cpp
+++ b/lldb/source/Symbol/ObjectFile.cpp
@@ -22,6 +22,7 @@
 #include "lldb/Target/Target.h"
 #include "lldb/Utility/DataBuffer.h"
 #include "lldb/Utility/DataBufferHeap.h"
+#include "lldb/Utility/DataBufferLLVM.h"
 #include "lldb/Utility/Log.h"
 #include "lldb/Utility/RegularExpression.h"
 #include "lldb/lldb-private.h"
@@ -76,8 +77,8 @@
         // and object container plug-ins can use these bytes to see if they
         // can parse this file.
         if (file_size > 0) {
-          data_sp = file->ReadFileContents(file_offset,
-                                           std::min<size_t>(512, file_size));
+          data_sp =
+              DataBufferLLVM::CreateSliceFromPath(file->GetPath(), 512, file_offset);
           data_offset = 0;
         }
       }
@@ -120,7 +121,8 @@
             }
             // We failed to find any cached object files in the container
             // plug-ins, so lets read the first 512 bytes and try again below...
-            data_sp = archive_file.ReadFileContents(file_offset, 512);
+            data_sp = DataBufferLLVM::CreateSliceFromPath(archive_file.GetPath(),
+                                                     512, file_offset);
           }
         }
       }
@@ -206,7 +208,7 @@
                                            lldb::offset_t file_offset,
                                            lldb::offset_t file_size,
                                            ModuleSpecList &specs) {
-  DataBufferSP data_sp(file.ReadFileContents(file_offset, 512));
+  DataBufferSP data_sp = DataBufferLLVM::CreateSliceFromPath(file.GetPath(), 512, file_offset);
   if (data_sp) {
     if (file_size == 0) {
       const lldb::offset_t actual_file_size = file.GetByteSize();