[tools/depends][python3] Patch upstream issue memleak

A memleak was found in cpython 3.11.0 that looks to potentially be reasonably serious
Upstream issue is python/cpython#99205
This uses the merged upstream patch python/cpython#99301
until we bump to a newer release (3.11.1+)

tools/depends/target/python3/01-fix-memleak-PR99301.patch

@@ -0,0 +1,38 @@
+--- a/Python/pystate.c
++++ b/Python/pystate.c
+@@ -341,6 +341,7 @@ PyInterpreterState_New(void)
+         interp = &runtime->_main_interpreter;
+         assert(interp->id == 0);
+         assert(interp->next == NULL);
++        assert(interp->_static);
+
+         interpreters->main = interp;
+     }
+@@ -355,6 +356,9 @@ PyInterpreterState_New(void)
+         // Set to _PyInterpreterState_INIT.
+         memcpy(interp, &initial._main_interpreter,
+                sizeof(*interp));
++        // We need to adjust any fields that are different from the initial
++        // interpreter (as defined in _PyInterpreterState_INIT):
++        interp->_static = false;
+
+         if (id < 0) {
+             /* overflow or Py_Initialize() not called yet! */
+@@ -817,6 +821,7 @@ new_threadstate(PyInterpreterState *interp)
+         assert(id == 1);
+         used_newtstate = 0;
+         tstate = &interp->_initial_thread;
++        assert(tstate->_static);
+     }
+     else {
+         // Every valid interpreter must have at least one thread.
+@@ -828,6 +833,9 @@ new_threadstate(PyInterpreterState *interp)
+         memcpy(tstate,
+                &initial._main_interpreter._initial_thread,
+                sizeof(*tstate));
++        // We need to adjust any fields that are different from the initial
++        // thread (as defined in _PyThreadState_INIT):
++        tstate->_static = false;
+     }
+     interp->threads.head = tstate;
+

tools/depends/target/python3/Makefile

@@ -3,6 +3,7 @@ DEPS = ../../Makefile.include Makefile PYTHON3-VERSION ../../download-files.incl
                                  apple.patch \
                                  crosscompile.patch \
                                  darwin_embedded.patch \
+                                 01-fix-memleak-PR99301.patch \
                                  10-android-modules.patch \
                                  10-linux-modules.patch \
                                  10-osx-modules.patch \
@@ -56,6 +57,9 @@ all: .installed-$(PLATFORM)
 $(PLATFORM): $(TARBALLS_LOCATION)/$(ARCHIVE).$(HASH_TYPE) $(DEPS)
 	rm -rf $(PLATFORM)/*; mkdir -p $(PLATFORM)
 	cd $(PLATFORM); $(ARCHIVE_TOOL) $(ARCHIVE_TOOL_FLAGS) $(TARBALLS_LOCATION)/$(ARCHIVE)
+# Temp patch to resolve https://github.com/python/cpython/issues/99205
+# Remove in 3.11.1+ bump
+	cd $(PLATFORM); patch -p1 -i ../01-fix-memleak-PR99301.patch
 	cd $(PLATFORM); patch -p1 -i ../crosscompile.patch
 	cd $(PLATFORM); patch -p1 -i ../apple.patch
 ifeq ($(OS),darwin_embedded)