[Lldb-commits] [lldb] [lldb] Fix use-after-free in jThreadsInfo stop info cache (PR #223488)

[Jonas Devlieghere via lldb-commits]

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@@ -1685,9 +1684,10 @@ size_t ProcessGDBRemote::UpdateThreadPCsFromStopReplyThreadsValue(
 bool ProcessGDBRemote::UpdateThreadIDList() {
   std::lock_guard<std::recursive_mutex> guard(m_thread_list_real.GetMutex());
 
-  if (m_jthreadsinfo_sp) {
+  StructuredData::ObjectSP threads_info_sp = *m_jthreadsinfo.Lock();
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JDevlieghere wrote:

Yes, it's just to bump the refcount.

https://github.com/llvm/llvm-project/pull/223488