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PyO3 · Jan 28, 2025 · 33199b5 · 33199b5
1 parent a6bc432
commit 33199b5
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/pyo3-ffi/src/pystate.rs b/pyo3-ffi/src/pystate.rs
@@ -94,7 +94,8 @@ impl Drop for HangThread {
 //
 // See https://github.com/rust-lang/rust/issues/135929
 
-// C-unwind only supported (and necessary) since 1.71
+// C-unwind only supported (and necessary) since 1.71. Python 3.14+ does not do
+// pthread_exit from PyGILState_Ensure (https://github.com/python/cpython/issues/87135).
 mod raw {
     #[cfg(all(not(Py_3_14), rustc_has_extern_c_unwind))]
     extern "C-unwind" {