1 files changed, 7 insertions, 2 deletions
diff --git a/packages/SettingsLib/src/com/android/settingslib/qrcode/QrCamera.java b/packages/SettingsLib/src/com/android/settingslib/qrcode/QrCamera.java
index e65109003856..ae17acb5104b 100644
--- a/packages/SettingsLib/src/com/android/settingslib/qrcode/QrCamera.java
+++ b/packages/SettingsLib/src/com/android/settingslib/qrcode/QrCamera.java
@@ -116,8 +116,13 @@ public class QrCamera extends Handler {
             mDecodeTask = null;
         }
         if (mCamera != null) {
-            mCamera.stopPreview();
-            releaseCamera();
+            try {
+                mCamera.stopPreview();
+                releaseCamera();
+            } catch (RuntimeException e) {
+                Log.e(TAG, "Stop previewing camera failed:" + e);
+                mCamera = null;
+            }
         }
     }