[all-commits] [llvm/llvm-project] fb8cb1: [lldb] Strip pointer metadata in ReadMemoryRanges ...

[Felipe de Azevedo Piovezan via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: fb8cb1b3d0edd14ff0b40562200b827aca72598f
      https://github.com/llvm/llvm-project/commit/fb8cb1b3d0edd14ff0b40562200b827aca72598f
  Author: Felipe de Azevedo Piovezan <fpiovezan at apple.com>
  Date:   2026-06-01 (Mon, 01 Jun 2026)

  Changed paths:
    M lldb/include/lldb/Target/Process.h
    M lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp
    M lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.h
    M lldb/source/Target/Process.cpp
    M lldb/unittests/Target/MemoryTest.cpp

  Log Message:
  -----------
  [lldb] Strip pointer metadata in ReadMemoryRanges (#200398)

The Process base class is generally responsible for fixing pointer
metadata before delegating memory reads to concrete Process
specializations. However, ReadMemoryRanges was a direct path into the
derived classes, which made it so that pointer metadata was never
stripped.

This commit creates a non-virtual ReadMemoryRanges in Process, which
clears pointer metadata, before delegating to the new virtual method
DoReadMemoryRanges. This also allows, in the future, to plug into the
memory cache system.



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