fix nullptr error

2025-04-09 08:24:02 +08:00
parent 9e0de3b302
commit 69540c6551
2 changed files with 6 additions and 2 deletions
--- a/main/audio_processing/wake_word_detect.cc
+++ b/main/audio_processing/wake_word_detect.cc
@@ -83,7 +83,9 @@ void WakeWordDetect::StartDetection() {

 void WakeWordDetect::StopDetection() {
    xEventGroupClearBits(event_group_, DETECTION_RUNNING_EVENT);
-    afe_iface_->reset_buffer(afe_data_);
+    if (afe_data_ != nullptr) {
+        afe_iface_->reset_buffer(afe_data_);
+    }
 }

 bool WakeWordDetect::IsDetectionRunning() {