[Lldb-commits] [lldb] [lldb] Use Policy for ProcessRunLock re-entrancy (PR #195774)

[Jonas Devlieghere via lldb-commits]

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@@ -22,6 +23,10 @@ ProcessRunLock::~ProcessRunLock() {
 }
 
 bool ProcessRunLock::ReadTryLock() {
+  Policy policy = PolicyStack::Get().Current();
+  if (policy.capabilities.holds_run_lock)
+    return !m_running;
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JDevlieghere wrote:

This is a race: you are reading `m_running` outside the lock

https://github.com/llvm/llvm-project/pull/195774