[all-commits] [llvm/llvm-project] ae0ed3: [lsan] Fix free(NULL) interception during initiali...

tmiasko via All-commits all-commits at lists.llvm.org
Wed Sep 11 15:37:24 PDT 2024


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: ae0ed3d58600da9ec266bf86d0084775f561ba3a
      https://github.com/llvm/llvm-project/commit/ae0ed3d58600da9ec266bf86d0084775f561ba3a
  Author: tmiasko <tomasz.miasko at gmail.com>
  Date:   2024-09-11 (Wed, 11 Sep 2024)

  Changed paths:
    M compiler-rt/lib/lsan/lsan_interceptors.cpp
    M compiler-rt/test/sanitizer_common/TestCases/dlsym_alloc.c

  Log Message:
  -----------
  [lsan] Fix free(NULL) interception during initialization (#106912)

Previously an attempt to free a null pointer during initialization would
fail on ENSURE_LSAN_INITED assertion (since a null pointer is not owned
by DlsymAlloc).



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