[lldb] Use PyThread_get_thread_ident instead of accessing PyThreadState

[JDevlieghere]

Use PyThread_get_thread_ident, which is part of the Stable API, instead of accessing a member of the PyThreadState, which is opaque when using the Stable API.

[llvmbot]

@llvm/pr-subscribers-lldb

Author: Jonas Devlieghere (JDevlieghere)

Changes

Use PyThread_get_thread_ident, which is part of the Stable API, instead of accessing a member of the PyThreadState, which is opaque when using the Stable API.

---

Full diff: https://github.com/llvm/llvm-project/pull/153460.diff

1 Files Affected:

• (modified) lldb/source/Plugins/ScriptInterpreter/Python/ScriptInterpreterPython.cpp (+2-2)

diff --git a/lldb/source/Plugins/ScriptInterpreter/Python/ScriptInterpreterPython.cpp b/lldb/source/Plugins/ScriptInterpreter/Python/ScriptInterpreterPython.cpp
index 5b97fcb5acf58..15ea5e995af5c 100644
--- a/lldb/source/Plugins/ScriptInterpreter/Python/ScriptInterpreterPython.cpp
+++ b/lldb/source/Plugins/ScriptInterpreter/Python/ScriptInterpreterPython.cpp
@@ -909,11 +909,11 @@ bool ScriptInterpreterPythonImpl::Interrupt() {
   Log *log = GetLog(LLDBLog::Script);
 
   if (IsExecutingPython()) {
-    PyThreadState *state = PyThreadState_GET();
+    PyThreadState *state = PyThreadState_Get();
     if (!state)
       state = GetThreadState();
     if (state) {
-      long tid = state->thread_id;
+      long tid = PyThread_get_thread_ident();
       PyThreadState_Swap(state);
       int num_threads = PyThreadState_SetAsyncExc(tid, PyExc_KeyboardInterrupt);
       LLDB_LOGF(log,

[JDevlieghere]

Part of #151617. This only applies to Windows where we don't use LLDB_USE_PYTHON_SET_INTERRUPT.