fix: nullptr reference when process key event esc or backspace, if pr…

…edict db not loaded
rime · Jan 17, 2024 · 4f2b3b9 · 4f2b3b9
1 parent 7bcbe57
commit 4f2b3b9
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/predictor.cc b/src/predictor.cc
@@ -30,6 +30,8 @@ Predictor::~Predictor() {
 }
 
 ProcessResult Predictor::ProcessKeyEvent(const KeyEvent& key_event) {
+  if (!engine_)
+    return kNoop;
   auto keycode = key_event.keycode();
   if (keycode == XK_BackSpace || keycode == XK_Escape) {
     last_action_ = kDelete;