[PATCH] D40470: DWZ 03/07: Protect DWARFCompileUnit::m_die_array by a new mutex

[Pavel Labath via Phabricator via llvm-commits]

labath added inline comments.


================
Comment at: lldb/trunk/source/Plugins/SymbolFile/DWARF/DWARFUnit.cpp:317
 void DWARFUnit::ClearDIEs(bool keep_compile_unit_die) {
   if (m_die_array.size() > 1) {
+    llvm::sys::ScopedWriter lock(m_extractdies_mutex);
----------------
You're accessing m_die_array without holding a lock.


Repository:
  rL LLVM

https://reviews.llvm.org/D40470