[all-commits] [llvm/llvm-project] f05e2f: Don't allow SBValue::Cast to cast from a smaller t...

[jimingham via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: f05e2fb013f0e2504471a9899dba7d70cc58a63d
      https://github.com/llvm/llvm-project/commit/f05e2fb013f0e2504471a9899dba7d70cc58a63d
  Author: Jim Ingham <jingham at apple.com>
  Date:   2023-06-26 (Mon, 26 Jun 2023)

  Changed paths:
    M lldb/include/lldb/Core/ValueObject.h
    M lldb/include/lldb/Core/ValueObjectConstResult.h
    M lldb/include/lldb/Core/ValueObjectConstResultCast.h
    M lldb/include/lldb/Core/ValueObjectConstResultChild.h
    M lldb/packages/Python/lldbsuite/test/lldbtest.py
    M lldb/source/Core/ValueObject.cpp
    M lldb/source/Core/ValueObjectConstResult.cpp
    M lldb/source/Core/ValueObjectConstResultCast.cpp
    M lldb/source/Core/ValueObjectConstResultChild.cpp
    M lldb/source/Plugins/Language/CPlusPlus/LibCxx.cpp
    M lldb/source/Plugins/Language/CPlusPlus/LibCxxUnorderedMap.cpp
    M lldb/test/API/python_api/value/TestValueAPI.py
    M lldb/test/API/python_api/value/main.c

  Log Message:
  -----------
  Don't allow SBValue::Cast to cast from a smaller type to a larger,
as we don't in general know where the extra data should come from.

Differential Revision: https://reviews.llvm.org/D153657