[Lldb-commits] [PATCH] D86122: Fix a check that was attempting to see if an object file was in memory.

[Greg Clayton via Phabricator via lldb-commits]

clayborg created this revision.
clayborg added reviewers: labath, aprantl, JDevlieghere.
Herald added a project: LLDB.
clayborg requested review of this revision.

Checking if an object file is in memory should use the ObjectFile::IsInMemory(), not test ObjectFile::BaseAddress(). ObjectFile::BaseAddress() is designed to be overridden by all classes and is for mach-o, ELF and COFF plug-ins. They find the header base adddress and return that as a section offset address. The default implementation of ObjectFile::BaseAddress() does try and make an Address() from the ObjectFile::m_memory_addr, but I switched it to a correct function call.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D86122

Files:
  lldb/source/Plugins/ObjectFile/Mach-O/ObjectFileMachO.cpp


Index: lldb/source/Plugins/ObjectFile/Mach-O/ObjectFileMachO.cpp
===================================================================
--- lldb/source/Plugins/ObjectFile/Mach-O/ObjectFileMachO.cpp
+++ lldb/source/Plugins/ObjectFile/Mach-O/ObjectFileMachO.cpp
@@ -1628,7 +1628,7 @@
   } else if (unified_section_sp) {
     if (is_dsym && unified_section_sp->GetFileAddress() != load_cmd.vmaddr) {
       // Check to see if the module was read from memory?
-      if (module_sp->GetObjectFile()->GetBaseAddress().IsValid()) {
+      if (module_sp->GetObjectFile()->IsInMemory()) {
         // We have a module that is in memory and needs to have its file
         // address adjusted. We need to do this because when we load a file
         // from memory, its addresses will be slid already, yet the addresses


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