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Fix issue #2149126: unable to answer incoming call, various problems

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Now that we can have a non-app-window cross-wallpaper animation,
we need to make sure to not access a null app token.

Change-Id: Ia00debd4b2b431d15bd074927a9035e1bc0a6445
This commit is contained in:
Dianne Hackborn
2009-09-28 18:27:26 -07:00
parent ff966d5f6c
commit 6b1cb352b8
1 changed files with 8 additions and 5 deletions
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13
services/java/com/android/server/WindowManagerService.java
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@@ -1396,12 +1396,15 @@ public class WindowManagerService extends IWindowManager.Stub
}
}
} else {
} else if (mLowerWallpaperTarget != null) {
// Is it time to stop animating?
if (mLowerWallpaperTarget == null
|| mLowerWallpaperTarget.mAppToken.animation == null
|| mUpperWallpaperTarget == null
|| mUpperWallpaperTarget.mAppToken.animation == null) {
boolean lowerAnimating = mLowerWallpaperTarget.mAnimation != null
|| (mLowerWallpaperTarget.mAppToken != null
&& mLowerWallpaperTarget.mAppToken.animation != null);
boolean upperAnimating = mUpperWallpaperTarget.mAnimation != null
|| (mUpperWallpaperTarget.mAppToken != null
&& mUpperWallpaperTarget.mAppToken.animation != null);
if (!lowerAnimating || !upperAnimating) {
if (DEBUG_WALLPAPER) {
Log.v(TAG, "No longer animating wallpaper targets!");
}