Index: lldb/source/Core/Module.cpp
===================================================================
--- lldb/source/Core/Module.cpp
+++ lldb/source/Core/Module.cpp
@@ -1285,7 +1285,8 @@
           // those values that overwrite unspecified unknown values.
           m_arch.MergeFrom(m_objfile_sp->GetArchitecture());
         } else {
-          ReportError("failed to load objfile for {0}",
+          ReportError("failed to load objfile for {0}\nDebugging will be "
+                      "degraded for this module.",
                       GetFileSpec().GetPath().c_str());
         }
       }
Index: lldb/source/Plugins/ObjectContainer/BSD-Archive/ObjectContainerBSDArchive.cpp
===================================================================
--- lldb/source/Plugins/ObjectContainer/BSD-Archive/ObjectContainerBSDArchive.cpp
+++ lldb/source/Plugins/ObjectContainer/BSD-Archive/ObjectContainerBSDArchive.cpp
@@ -540,7 +540,8 @@
           std::shared_ptr<DataBuffer> child_data_sp =
               FileSystem::Instance().CreateDataBuffer(child, file_size,
                                                       file_offset);
-          if (child_data_sp->GetByteSize() != object->file_size)
+          if (child_data_sp &&
+              child_data_sp->GetByteSize() != object->file_size)
             return ObjectFileSP();
           lldb::offset_t data_offset = 0;
           return ObjectFile::FindPlugin(