diff options
| -rw-r--r-- | services/core/java/com/android/server/wm/WindowManagerService.java | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/services/core/java/com/android/server/wm/WindowManagerService.java b/services/core/java/com/android/server/wm/WindowManagerService.java index a2ffcae9a6b3..9c94311b35c4 100644 --- a/services/core/java/com/android/server/wm/WindowManagerService.java +++ b/services/core/java/com/android/server/wm/WindowManagerService.java @@ -4498,7 +4498,10 @@ public class WindowManagerService extends IWindowManager.Stub if (mSafeMode) { Log.i(TAG_WM, "SAFE MODE ENABLED (menu=" + menuState + " s=" + sState + " dpad=" + dpadState + " trackball=" + trackballState + ")"); - SystemProperties.set(ShutdownThread.RO_SAFEMODE_PROPERTY, "1"); + // May already be set if (for instance) this process has crashed + if (SystemProperties.getInt(ShutdownThread.RO_SAFEMODE_PROPERTY, 0) == 0) { + SystemProperties.set(ShutdownThread.RO_SAFEMODE_PROPERTY, "1"); + } } else { Log.i(TAG_WM, "SAFE MODE not enabled"); } |