[all-commits] [llvm/llvm-project] c92ff2: [BOLT][NFC] Fix possible use-after-free

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  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: c92ff2a3c449d2de502dc8444a0fdad5b4c42ff4
      https://github.com/llvm/llvm-project/commit/c92ff2a3c449d2de502dc8444a0fdad5b4c42ff4
  Author: revunov.denis at huawei.com <revunov.denis at huawei-partners.com>
  Date:   2022-11-14 (Mon, 14 Nov 2022)

  Changed paths:
    M bolt/lib/Core/BinaryContext.cpp

  Log Message:
  -----------
  [BOLT][NFC] Fix possible use-after-free

If NewName twine has reference to the old name, then after
Section.Name = NewName.str(); this reference is invalidated,
so we cannot use NewName.str() anymore.

Reviewed By: rafauler

Differential Revision: https://reviews.llvm.org/D137616