Fix inferior_thread attribute in new_thread event
Commit 72ee03ff58 fixed a use-after-move bug in add_thread_object, but
it changed the inferior_thread attribute to contain the inferior instead
of the actual thread.
This now uses the thread_obj in its new location instead.
Bug: https://sourceware.org/bugzilla/show_bug.cgi?id=28429
diff --git a/gdb/python/py-inferior.c b/gdb/python/py-inferior.c
index 6b1443d..45e33f9 100644
--- a/gdb/python/py-inferior.c
+++ b/gdb/python/py-inferior.c
@@ -333,7 +333,8 @@ add_thread_object (struct thread_info *tp)
return;
gdbpy_ref<> event = create_thread_event_object (&new_thread_event_object_type,
- (PyObject *) inf_obj);
+ (PyObject *)
+ entry->thread_obj.get ());
if (event == NULL
|| evpy_emit_event (event.get (), gdb_py_events.new_thread) < 0)
gdbpy_print_stack ();
diff --git a/gdb/testsuite/gdb.python/py-infthread.exp b/gdb/testsuite/gdb.python/py-infthread.exp
index b074715..5cbbe43 100644
--- a/gdb/testsuite/gdb.python/py-infthread.exp
+++ b/gdb/testsuite/gdb.python/py-infthread.exp
@@ -31,7 +31,8 @@
"python" "" \
"seen_a_thread = False" "" \
"def thread_handler(evt):" "" \
- " if evt.inferior_thread is not None:" "" \
+ " if (evt.inferior_thread is not None" "" \
+ " and isinstance (evt.inferior_thread, gdb.InferiorThread)):" "" \
" global seen_a_thread" "" \
" seen_a_thread = True" "" \
"gdb.events.new_thread.connect(thread_handler)" "" \
